can someone answer this?

Strategic minerals are those that are important for both a nation's socioeconomic development and strengthening its defenses.

Strategic minerals are those required to meet a country's military, industrial, and basic needs during times of crisis. Typically, these minerals are imported from nations with an abundance of them when domestic production cannot meet demand.

The earth's crust contains many rare earth minerals, which are not particularly rare. The reason why these metals are referred to as rare is that it is challenging to extract the metals from the ore. Rarely do rare earth metals exist pure. It is exceedingly expensive to mine for rare earth metals.

The Earth's crust's rarest naturally occurring element is Astatine. The chemical element astatine has the atomic number 85 and is represented by the symbol At.

Because they serve as the foundation for many modern technologies and are crucial to both economic growth and national security, rare elements are referred to as strategic minerals.

Hence, rare elements are regarded as strategic minerals.

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Gad water it's just the conditions

The result is The Atlantic Ocean grows 1.5 inches wider every year. That's because the tectonic plates undergirding the Americas are separating from those beneath Europe and Africa.

The earth's covering is broken into huge sections called structural plates. The plates are in sluggish ceaseless development. The seafloor spreading definition is the geologic interaction that happens at the limit between 2 plates where liquid material inside the earth pushes its direction up, making the plates get away from one another. At these unique limits liquid material cools and solidifies, making new maritime outside or ocean bottom. New outside layer is being made even today, but the earth's size is not increasing because elsewhere at certain convergent boundaries plates collide.. At the point when one plate is pushed underneath another, it will soften and become liquid material in the future.

The result is The Atlantic Ocean grows 1.5 inches wider every year.

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A total of $16 billion in subsidies were given by the American government for renewable energy. As a result, the best course of action is to select option (A).

Renewable energy is defined as energy produced from natural resources that replenish themselves more quickly than they are consumed. Sun and wind are two examples of such sources that are constantly supplied. We are surrounded by a variety of renewable energy sources.

On the other hand, non-renewable resources that take hundreds of millions of years to form are fossil fuels like coal, oil, and gas. When energy is produced from fossil fuels, harmful greenhouse gas emissions, notably carbon dioxide, are generated.

As a result, choice (A) is a proper approach.

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An esker is a long, narrow, sinuous ridge of stratified sand and gravel located in a till plain.

An esker is a long, narrow, winding, steep-sided hill calm of intermittently stratified soil and pebbles. It was located by a subglacial or englacial stream gushing between hailstone obstructions or in a glazed tunnel of stagnant or backtracking snow.

Eskers are hills made of sand and gravel, located by frigid meltwater gushing through tunnels inside and underneath the snow, or through meltwater channels in addition to snow. A sinuous ridge calms mostly of soil and gravel located by a stream abounding in a tunnel beneath snow forthcoming its end. An icicle-moved boulder that did not come from basis familiar allure present site. A narrow sharp hill segregating two adjacent glaciated lowlands.

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The correct answer is labelled count the adoption fee labelled fee, and a list of the names of the animals labelled names.

The technique of cartographic labeling involves aligning text on a map with map symbols to represent attributes and features of the real world. Put the name of each state next to it and connect the name to the state with a leader line. You can choose to use the state's abbreviation, as some mapmakers do. As a result, there is more space to include other characteristics, such as cities and other geographic elements.Launch the map viewer, select Details, then select Contents. Navigate to the sublayer containing the elements you want to label.

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Felsic, intermediate, mafic and ultramafic are types of igneous rocks according to silica composition, with the highest

Based on their chemical makeup, igneous rocks can be categorized into four groups: felsic, intermediate, mafic, and ultramafic. The quantity of various minerals that igneous rocks contain determines the names given to them.

The term an igneous rock receives also depends on whether it cools on Earth's surface following a volcano eruption or cools inside the planet (intrusive or plutonic igneous rock). Depending on their precise composition, magmas with a composition in between these two end members are categorized as intermediate or mafic. In general, an element can categorize igneous rocks by the proportions of bright and dark minerals without actually needing to know the specifics of the chemical composition.

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Answer:

A' (2,-5)

Explanation:

The sign of the x remains same and the y coordinate changes.

I hope it's useful to you

The most dangerous lava is often found in basaltic eruptions. Here option A is the correct answer.

Less viscous and flowing explosively is basaltic lava. As a result, lave is often riskier when related to basaltic eruption.

The most frequent type of volcanism on Earth and planetary bodies are basaltic eruptions. The low viscosity of basaltic magmas prevents fragmentation and encourages effusive and lava-fountaining activity, yet basaltic eruptions can still be extremely explosive and dangerous.

The vicinity of the volcano may be subject to a number of dangers, including lava flows, pyroclastic flows, lahars, jökulhlaups, and landslides or debris avalanches. Additionally, dangers brought on by volcanic activity, such as tephra or ash falls, gas releases, and tsunamis, can have an impact on locations that are distant from the volcano.

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The Colorado river cut the grand canyon because The Mississippi moves slower. The Mississippi has a lower change in elevation each mile, on average.

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Newtons per kilogram (N/kg) is used to measure the gravitational field strength (g). At or near the surface, the gravitational field strength of the Earth is 10 N/kg. This implies that an item will experience 10 N of force for every kilogram of mass.

The weight of an object is smaller if the gravitational field is weaker. The Moon, for instance, has a gravitational field that is 1.6 N/kg strong. This indicates that an object will encounter 1.6 N of force for every kilogram of mass. An astronaut will therefore be lighter on the Moon than they are on Earth.

Weight is the gravitational force exerted on an object; it is measured in newtons (N) and is directed toward the gravitational field's center. A spring balance, which is frequently referred to as a newton meter and is calibrated in Newton, can be used to determine an object's weight.

Due to the fact that weight is indeed a non-contact force since gravity operates through a field, An object can have a weight even if it is not in contact with the ground. as "The moon has six times the gravitational pull of the earth".

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Imagine a large complex of thunderstorms formed near Springfield, MO. From Gulf of Mexico did the water vapor come from that supplied the moisture for these storms.

The coastal zone, the continental shelf, the continental slope, and the abyssal plain are the main ecological and geologic provinces of the Gulf of Mexico. Sand beaches, mangrove-covered areas, tidal marshes, and numerous bays, estuaries, and lagoons make up the coastal zone. The continental shelf creates an almost continuous terrace around the gulf's edge, with a maximum width of more than 200 miles (320 km) and a minimum width of roughly 25 miles. The continental shelf is a large region made up primarily of carbonate material that extends offshore of both the Yucatán Peninsula and Florida's west coast. Sand, silt, and clay sediments make up the remaining portion of the shelf.

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The reason that Dwd Climate is so rare is because:

The German Meteorological Service, also known as the Deutscher Wetterdienst or simply DWD, is based in Offenbach am Main, Germany. It is responsible for monitoring weather and meteorological conditions throughout Germany and offering weather services to the general public, as well as to the nautical, aviational, and other industries.

Due to their distance from the meeting point of warm and cold air masses for the majority of the year, frontal precipitation is infrequent in subarctic and polar regions.

Tropical cyclones are unable to move far enough inland and poleward to have an impact on polar, subarctic, and subarctic monsoon climates. In 1918, Wladimir Köppen, a German climatologist, developed the Köppen classification system.

Therefore, The average monthly and yearly temperature and precipitation totals for a location are the main factors in the classification system.

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The processes was able to occur in earth's early lithosphere before living organisms existed is c. erosion of soil.

Prior to the existence of living things, soil erosion was possible in the early lithosphere of the earth. The soil's topsoil, which is closest to the land's surface, is a vital source of nutrients for crops. Erosion caused by wind and water is most dangerous to this stratum of soil. Reduced soil fertility due to erosion can have a detrimental impact on agricultural output.

The continuous loss of topsoil is referred to as soil erosion. Because it includes the most natural, nutrient-rich elements, topsoil is the best and most abundant layer of soil. Water erosion, or the loss of topsoil as a result of water, is one of the main causes of soil erosion.

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Deep-focus earthquakes that don't fit the pattern. Here option B is the correct answer.

Generally speaking, earthquakes deeper than 70 km are referred to as "deep-focus earthquakes." All earthquakes that occur deeper than 70 km are restricted to large lithosphere slabs that are sinking into the Earth's mantle. H.H. Turner of Oxford, England, discovered the proof for deep-focus earthquakes in 1922.

At convergent plate borders, when a thick oceanic plate collides with a less dense continental plate and falls beneath the latter, the deepest earthquakes take place inside the core of subducting slabs, oceanic plates that drop into the Earth's mantle.

Unfortunately, surface damage from earthquakes tends to increase with depth; intermediate and deep-focus earthquakes seldom cause significant damage.

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Isolated boulders were carried in glacial ice and then left on the landscape once the ice melted. They are called erratics.

Glacial erratics are rocks that have been deposited by glaciers yet are distinct from the surrounding rock type. Erratics—named for the Latin word erratics—are transported by glacial ice over vast distances, frequently of the order of hundreds of kilometers.

Rock fragments can be picked up by glaciers and carried over great distances. They are frequently far from the outcropping or rock from that they were extracted when they dump these rocks. Glacial erratics are the name given to these rocks. Erratics serve as a log of a glacier's journey.

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The correct option is c. The safest assumption of a climate envelope model is that Biotic interactions between species will not change.

In order to identify a species' climate niche, climate envelope models depict correlations between species distributions and bioclimate factors. Estimates of expected climate change can be used to extrapolate relationships generated from current data. In order to produce spatially detailed forecasts of possible distribution, climate envelope models, a subset of the larger family of species distribution models, connect species presence or abundance with climate factors. Because it identifies important connections between change-causing factors and pertinent responses, climate envelope modelling is one sort of modelling that can be helpful in understanding how species and habitats react to climate change.

Of the three assumptions of a climate envelope model mentioned in the video, which is the safest to assume in the short term?

a) Adaptation does not occur

b) No barriers prevent dispersal

c) Biotic interactions between species will not change

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Based on the three-cell model of global circulation, surface winds diverge in the vicinity of the polar front.

Global Circulation:

There are extensive wind circulations present over the majority of the Earth's surface. The necessary transportation of heat from tropical to polar latitudes is accomplished by a system of winds that is known as the global circulation.

Hadley cell, Ferrel cell, and Polar cell are the three cells in each hemisphere where air flows throughout the entire depth of the troposphere. The term "troposphere" refers to the portion of the atmosphere that extends vertically from the surface up to a height of between 10 and 15 km. The majority of weather occurs in this region of the atmosphere.

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Once upon a time, the Seattle area had a climate warm enough to support several tree species. The Chuckanut rock ended up where it is today as a result.

Longer periods of time in one location have a Mediterranean climate. A description of such an environment includes specifics like the usual temperature for each season, how much precipitation there is, and how much sunlight there is.

The weather has an effect on almost every aspect of our lives, including the places we go on vacation, the food we eat, the transportation we use, and the clothes we wear. It has a huge impact on life expectancy, our pleasure, and our ability to survive. The climate is the long-term pattern of heat in any certain location.

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Farming directly contributed to soil erosion on the great plains in the 1930s. When soil is removed from a location on the landscape, it is called soil erosion.

Wind and water are the two primary causes of soil erosion. Climate generally affects what kind of erosion takes place. Strong winds and a generally dry climate in the Great Plains contribute to the region's extensive wind erosion. For instance, on May 12, 1934, winds transported roughly 200 million tons of soil from the Southern Great Plains 1,500 miles to the Atlantic Ocean. Loose, finely divided, dry soil on a bare, smooth surface are the ideal circumstances for wind erosion.

Suspension, saltation, and surface creep are the three mechanisms by which wind erosion moves soil. Large distances can be covered by suspension of very small particles (less than 0.05 mm in diameter). When the wind speed is lowered or they are washed away by rain, the particles lose their suspension and fall to the ground.

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Salinization is likely to occur in b. areas of high potential evapotranspiration rates.

Salinization refers to increased salt content in soil or water. It could occur due to manmade causes and environmental factors. Manmade factors such as farming systems, extensive irrigation and land degradation could cause salinization. Environmental factors such as high surface evaporation, low precipitation, and weathering native rocks could result in salinization.

Areas with high potential of evapotranspiration rates that is high transfer of water from land and plants in the atmosphere is also a major factor contributing to salinization. When evapotranspiration is higher than precipitation in any form, it accumulates soluble salts in the soil. The soluble salts remain at the top layer of the soil and do not get drain or washed away due to low precipitation.

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Porous, water-saturated layers of underground bedrock, sand, and gravel that can yield economically significant amounts of water are referred to as aquifers

Aquifers are subterranean formations of bedrock, sand, and gravel saturated with water that can economically produce significant amounts of water.

Bedrock is solid rock that lies beneath surface soil or gravel. Sand and other layers on the seabed are also supported by bedrock. Consolidated rock, or bedrock, is solid and strongly bonded rock. Loose-grained unconsolidated rock is often found as subsoil.

The bedrock that balances the earth's crust is solid rock. While the entire state is covered by bedrock, Maine is mostly covered by a layer of surface sediment, soil, and vegetation.

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Rocks with a hornfels texture are typically found in the region of contact metamorphism, a type of temperature-dependent metamorphism in which pressure has little or no impact.

Contact metamorphism (also known as thermal metamorphism) occurs when rock is heated by the intrusion of hot magma.

The dark grey rock in this photo is an intrusion (a sill) between layers of paler grey limestone. The limestone has been altered to form white marble just above and below the intrusion.

Contact Metamorphism can happen on scales ranging from a few millimeters on either side of a small intrusion to several hundred meters around a large igneous body like a batholith.

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They calmed the civil wars. Hence, the relevant option for this question will be option (B).

A civil war is a bloody battle that takes place on the territory of a state between that state and one or more coordinated non-state actors. Thus, civil wars are distinguished from border disputes, violent conflicts or riots that don't involve states, and state repression of people who can't be categorized as members of an organized or cooperative group, including genocides, as well as from similar violence by non-state actors, like terrorism or violent crime.

Most civil conflicts occur in civilizations that are comparatively less wealthy. Early research on the causes of violence in civilizations tended to emphasize economic hardship and personal grievances. Civil wars can start and develop as a result of factors that are external to certain nations. The participants in numerous civil wars are not usually limited to the nations where the majority of the fighting occurs.

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The three main types of tectonic plate boundaries are - Divergent,

Convergent, and Transform.

Tectonic plate boundary:

The tectonic plate boundary is a particular kind of earth lithosphere plate with a slab-like shape. Oceanic and continental lithosphere make up the majority of the tectonic plate. The tectonic plate is huge, and its boundaries are located between two or more other plates.

There are three different kinds of tectonic plate boundaries, which are as follows:

1) Convergent: The term "convergent" refers to the movement of tectonic plates toward one another.

2) Divergent: When the boundaries of the tectonic plates are separated.

3) Transform: A tectonic plate is said to transform when two or more plates are in close proximity to one another.

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Cyclones and Anti cyclones are associated with wind system and formed in tropical and sub-tropical region respectively.

Cyclones origin in tropical region and associated with low pressure system and emerges in both northern and southern hemisphere. Low pressure system in center and winds revolves around it.

Cyclones rotates anti clockwise in northern hemisphere and clockwise in southern hemisphere because of Coriolis effect.

Anticyclone origin in sub-tropical region and associated with high pressure systems. They rotate clockwise in northern hemisphere and anticlockwise in southern hemisphere.

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A change in wind direction is a weather phenomenon that will always occur when flying across a front.

Wind direction is contingent upon the course from what or to which place it originates. For example, a boreal wind blows from northward to the west side when facing north. The wind is the flow of air that happens as it is fiery for one sun and so rises. Wind direction is calculated concerning valid northward (not compass point) and is reported from what or to which place the wind is tumbling.

On Earth, ordinary weather phenomenon involve wind, clouds, rain, snowstorm, fog, and dust storms. Less common occurrences contain everyday troubles to a degree whirlwinds, hurricanes, typhoons, and ice storms. Almost all knowledgeable weather phenomenon happen in the air (the lower contained the air).

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The description which best presents the arrangement of continents, oceans, and landforms according to the theory of plate tectonics is the motion of lithospheric plates over millions of years.

A tectonic plate, sometimes referred to as a lithospheric plate, is a sizable (enormous), solid rock slab with an uneven shape that is typically composed of two (2) primary plates: Continental dinnerware, marine plates.

According to the idea of plate tectonics, the solid outer crust of Earth (lithosphere) is separated into enormous slabs of solid rock (plates), which normally migrate through the asthenosphere over millions of years, including the upper part of the mantle. We can infer from the theory of plate tectonics that the movement of lithospheric plates over millions of years is what led to the arrangement of continents, oceans, and landforms.

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Based on the question, the things that will happen when the glacier retreats and allows both populations to have secondary contact are:

Secondary contact is a process in which two populations of a species are geographically reunited after being separated. This contact allows the exchange of genes between the two populations.

The question above isn't complete, but most likely the completed version is as follows:

Suppose a bird population that qualifies as a single species according to the Biological Species Concept is separated into 2 isolated populations by an advancing glacier during an Ice Age. What will happen when the glacier retreats, allowing the 2 populations to come back together (secondary contact)? Be sure to account for all possible outcomes.

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Answer: Below the continents

Explanation: The Earth's crust is the outermost layer of the Earth and is made up of solid rock. It is thickest below the continents, where it can be up to 100 km (62 miles) thick. Beneath the oceans, the Earth's crust is thinner, only about 5-10 km (3-6 miles) thick. The thickness of the crust does not vary significantly based on location relative to the equator or the north pole.