Radioactive dating can be compared to an hourglass, with the ________ elements on the top. Scientists compare ________ in the rock to determine its age. Potassium-argon dating is ideal for dating _________ and _______ rock.
Answer:
1. Unstable
2. Parents and daughter elements
3. Igneous
4. Ancient
Explanation:
There are two types of radioactive dating, which are potassium-argon dating (potassium-40) and carbon-14 dating.
While Pottasium 40 is used to date ancient rocks because it has a long half-life. Carbon-14 on the other hand, is used to date plant and animals because they contain some form of carbon-14.
Hence, Radioactive dating can be compared to an hourglass, with the UNSTABLE elements on the top. Scientists compare PARENTS AND DAUGHTER ELEMENTS in the rock to determine its age. Potassium-argon dating is ideal for dating IGNEOUS and ANCIENTrock.
1. Radioactive dating can be compared to an hourglass, with the unstable chemical elements at the top.
2. Scientists compare parents and daughter elements in a rock to determine its age.
3. Potassium-argon dating is ideal for dating igneous and ancient rock.
What is radioactive dating?
Radioactive dating can be defined as a technique that is used to determine the age of both an organic and inorganic object, especially by measuring the amount of radioactive elements it contains.
Basically, radioactive dating is a technique that compares the relative abundance of a radioactive isotope (daughter elements) to a reference isotope (parent elements), in order to determine the age of both an organic and inorganic object.
The types of technique in radioactive dating:
Generally, there are different techniques adopted by scientists during radioactive dating and these include:
Radiocarbon datingUranium-lead datingPotassium-argon datingIn conclusion, radioactive dating can be compared to an hourglass, with the unstable chemical elements at the top while the stable elements are at the bottom. Also, an ideal radioactive technique for dating igneous and ancient rock is potassium-argon dating because of its longer half-life.
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Hindus believe that which god created the entire universe
Answer:
Brahma
Explanation:
They say Brahma created the world.
Answer:
Brahma
Explanation:
Hindus believed that Brahma created the entire universe
What two different approaches did the Knights of Labor and the American Federation of Labor take in building a union organization? (2 points)
Answer:
The Knights of Labor accepted only unskilled workers
Explanation:
the American Federation of Labor accepted only skilled workers. hope this helps you :)
Answer:
The Knights of Labor accepted skilled and unskilled workers; the American Federation of Labor accepted only skilled workers.
Explanation:
Actually, the Knights of Labor accepted both skilled and unskilled workers. I just took the test and got it correct :)
Read this writing prompt. Write an argumentative essay about whether kids should be allowed to bring cell phones to school. Based on the prompt, which claim is the strongest? Cell phones are helpful tools that allow people to easily access information and stay organized. In the latest survey, 78 percent of kids asked said that they believed they should be allowed to bring cell phones to school. Schools should not allow kids to bring cell phones because they are too much of a distraction. Not every kid can have a cell phone because they are expensive and many kids do not have jobs.
Answer:
C
Explanation:
Answer:
the answer s c
Explanation:
Is there solid scientific proof of God
Write a short paragraph to prepare for a group discussion.
Explain your thoughts on the issue of homework. Do
students have too much?
Answer:
I believe that certain schools and teachers give out different amounts of homework, so I can not say for all students that they get too much homework.
Explanation:
Depending on what class you may have and teacher you could get a lot of homework or not. I believe that students should receive less homework. With the amount of classes each student has the homework load piles up a lot. I think that teachers already teach enough in their class so they should not have to hand out a lot of homework. The only time teachers should hand out a lot of homework is if a big test is coming up or if there is a sub.
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hope this helps :)
Answer:
I would prepare by researching when we could clean the park. I would also find out how many people would be willing to volunteer to clean the park. I would suggest a day that works for the people at the park as well as for the majority of the volunteers. I would come to the discussion with notes. I would be ready to contribute my ideas and support my opinions with facts. I would also be ready to listen to what other participants had to contribute.
Explanation:
This was the answer on e2020
Economics Question: Do businesses have some responsibility in how they operate in their community? Explain.
Answer:
yes
Explanation:
It,s so because if they do not respect the communities law they are comitting law abiding
Answer:
The resounding answer is yes! Companies, no matter the size, do not operate in a bubble. The decisions a company makes impact their employees, customers and vendors, all of whom are part of the communities they serve
Explanation:
How did westward expansion divide Democrats and Whigs? A) Democrats favored expansion in order to make an alliance with Mexico; Whigs opposed expansion and a Mexican alliance because they believed they were too different culturally. B) Whigs favored expansion in order to reach California and trade in the Pacific; Democrats opposed expansion because they only wanted to sell cotton on the Atlantic. C) Democrats favored expansion in order to increase their power in Congress and expand slavery; Whigs opposed expansion because they feared losing power in Congress. D) Whigs favored expansion because they wanted to build a railroad from the East to the West; Democrats opposed expansion because they believed sea trade was most beneficial.
Answer:
The correct answer is C. Democrats favored expansion in order to increase their power in Congress and expand slavery; Whigs opposed expansion because they feared losing power in Congress.
Explanation:
The expansionist process that began in the United States from the 1800s, with the Louisiana Purchase and the acquisition of Florida, acquired political connotation from the 1830s with the independence of Texas from Mexico.
Texas, from 1820, began to be populated by Anglo-American colonists, with Stephen Austin at the helm. In 1836 and after a series of political conflicts and a war of independence, Texas finally freed itself from Mexico until it joined the United States in 1845, initiating the Mexican American War.
In this regard, there was a great divergence in American politics on the subject. Thus, the Whigs, of liberal thought and located in the north of the country, believed that this conflict with Mexico was not necessary, and that its occurrence would only serve to annex territories to the nation, which could enter the union as slave states. Instead, the Democrats supported this expansion, in order to expand their controlled territories in the south of the country, with the consequent over-representation in Congress and the expansion of slavery.
true or false: ptsd has been around for many years under different names; however, it has only become widely recognized after the vietnam war
Answer:
true
Explanation:
yes siiiiiiiiirjdjfhdhdjdbd
Answer:
True
Explanation:
PTSD was just tacked off as stress, from being in wars or stressful situations. Modern Psychology has proven that isn't just stress.
HURRYYY!!! Please help me!!!
Introduction: Match the example on the left with the type of tax that best fits on the right
Definitions :
1. Tax meant to discourage the purchase of a product
2.Tax paid by a company to sell goods from Spain in the United States
3.Tax paid annually on earnings each April
4.Tax paid by employees for Social Security and other programs
Words:
1. Income tax
2. Tariff
3. Excise tax
4. Payroll tax
Answer:
Explanation:
I just did it
Words matched with their definitions are:
1. Income tax: An annual tax on earnings is paid in April.
2. Tariff: A tax designed to deter the purchase of a product.
3. Excise tax: A tax paid by a company to sell Spanish goods in the United States.
4. Payroll tax—A tax paid by employees to fund Social Security and other government programs.
What is a tax?A financial charge that is compulsory for all those people involved in money-making activities or some other type of levy imposed by a governmental organisation in order to fund government spending and various public expenditures and taxes.
It is a compulsory contribution made to the state revenue, levied by the government on workers' income and business profits. There are various types of taxes that depend upon the business or money-making activity.
Therefore, all the given words are matched with their definition.
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Suppose you where a rich European how would your taste for the spices and silks affect trade
Answer:
As a rich European, my tase for spices and silks would increase demand for these goods. This higher demand would affect trade by creating new supply networks of those goods, or increasing existing ones.
From my taste for expensive foreign goods, a whole set of measures would be taken in order to meet that demand: in ports, more ships would be sent to India (spices) and China (silk), and more trade caravans would also cross the territories by land.
If the Twenty-Second Amendment had been in place during Franklin D. Roosevelt’s first term in office,
Answer:
He could only have been elected to one more full term.
Explanation:
Hope this helps! :) brainliest would be appreciated
Answer:
B
Explanation:
FDR could only have been elected to one more full term.
What is NOT one of the assumptions that may lead someone to avoid thinking critically about moral issues? Group of answer choices That because there are multiple opinions, each one must be equally valid That if we cannot be certain about a moral position, we cannot judge it better or worse than others. That moral reasoning is unrelated to the kind of practical reasoning we use in everyday life. That critical thinking and taking a stand on a moral issue is compatible with open-mindedness and intellectual humility.
Answer:
That moral reasoning is unrelated to the kind of practical reasoning we use in everyday life.
Explanation:
In simple words, critically thinking is a very difficult psychological process for an individuals and doing it for a topic like moral issues, which is subjective in its own manner, makes it way more difficult.
However, saying that moral reasoning is difficult due to its differences with practical world application is completely wrong as morals are clearly defined by social norms on a basic level and one can conduct and implement them easily on a certain level.
what conditions led to the cause of the Italian Renaissance
Black Death
Explanation:
There was definitely many factors that contributed to renaissance but I feel a big one was the Black Death. People actually blamed the plague on God so there was a shift in power in the church. People lost some of their beliefs in the church so it led to new ideas such as humanism.
The Ottoman Empire contributed indirectly to the start of world war 1
Answer:
boom
Explanation:
How did plantation agriculture in the Western Hemisphere lead to forced African migration there?
Answer:
Plantation in the Western Hemisphere required labor force that could be profitable for the production.
Explanation:
The plantation system developed in South America and the British colonies as colonists found land suitable for farming. As planters depended on the cultivation, there was a need for agricultural labour that led to the establishment of slavery. In Western Hemisphere, sugar cultivated throughout the Caribbean Island. Enslaved Africans brought from Africa by Europeans, for their Western Hemisphere colonies. They shipped from ports in West Africa to the New World.
Which statement accurately compares the political environments in which Judaism and Christianity developed
Answer:
Abraham was a member of a people without a homeland when he made his covenant with God. Jesus preached his ideas during a time when the Roman Empire occupied Israel.
Explanation:
(im not sure if this is too late, sorry.)
Answer: Abraham was a member of a people without a homeland when he made his covenant with God. Jesus preached his ideas during a time when the Roman Empire occupied Israel.
Explanation:
Make sure your ans
uestion consist of at least 3-4 sentences.
1. How does the Executive branch check the legislative branch? Explain
Answer:
Through veto and other ways.
Explanation:
The role of the legislative branch of government is to makes all laws, control spending and taxing, and among others; while the the executive branch of government which is headed by the president ensures that the laws made by the legislative branch are enforced or obeyed.
However, some of the ways in which the executive branch can the legislative branch can include proposing legislation in order to make law on a particular issue; calling special sessions of Congress to deliberate and decide on emergency issues; creating annual budget to determine how much revenue is expected and to limit expenditure; and, finally, any legislation can be vetoed by the executive branch without the input of the legislative branch.
What is the main idea of Juneteenth?? Please answer me I need help
Which post-World War I development explains at least one of the patterns
shown on this map?
A. The rise of socialism forced many Americans in the South to
migrate to northern cities.
B. Immigration quotas favored Mexican immigrants over Chinese
and Japanese immigrants.
C. A sharp increase in factory jobs in the North and the Southwest
attracted workers.
D. Advances in technology made the transportation of farm
resources much easier.
Choose:
C. A sharp increase in factory jobs in the North and the Southwest
attracted workers.
Which statement most accurately describes the main difference between the southern and newEngland colonies
Answer:
Which statement most accurately describes the main difference between the Southern and New England colonies?
D. The Southern colonies were founded by people seeking profit, while the New England colonies were founded by people seeking religious freedom.
Explanation:
The statement that best captures the primary distinction between the Southern and New England colonies, the British colonies is, the Southern colonies were founded by people seeking profit, while the New England colonies were founded by people seeking religious freedom. thus, the correct choice is an option (d).
The British colonies in the south focused on producing money plants like tobacco and sugar. Large numbers of enslaved Africans as well as social stratification between wealthy white plantation owners and unskilled white and black slaves were both brought about by the establishment of plantation agriculture in those territories.
The southern colonies
The colonies of Virginia, Maryland, North Carolina, South Carolina, and Georgia comprised constituted the southern colonies.The economy of the southern colonies was based mainly on agricultural (agriculture). Many of the immigrants to the southern colonies were affluent English lords or businesspeople who want to become even wealthier by proudly owning property.New England colonies:
Although, the North saw the end of slavery sooner than the South (which was able to keep its slave tradition alive and thriving despite the Emancipation Proclamation and the Civil War), colonial New England played a clear role in the long and dreadful history of American slavery.Therefore, The Southern colonies were founded by people seeking profit, while the New England colonies were founded by people seeking religious freedom. thus, Option (d) is the correct choice.
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The given question is incomplete, the complete question is:
Which statement most accurately describes the main difference between the Southern and New England colonies?
(a) The Southern colonies were founded for farming, while the New England colonies were founded for manufacturing and commerce.
(b) The Southern colonies had elected governors, while the New England governors were appointed by the British.
(c) The Southern colonies were founded mainly by Puritans, while the New England colonies were founded by those who disagreed with Puritan rule.
(d) The Southern colonies were founded by people seeking profit, while the New England colonies were founded by people seeking religious freedom.
At the end of World War II (1939-1945),
the United States emerged as a
superpower. What do you think the
term superpower means?
Answer:
The term superpower is given to countries that hold very large amounts of power and a sphere of influence that spans the globe.
select the correct answer from each drop-down menu
second menu choice options are
a)federal reserve
b)government
c) reserve bank
Which group organized a series of protests, including a Prayer Pilgrimage in Washington, D.C., which helped convince Congress to pass civil rights legislation?
A) Congress of Racial Equality (CORE)
B) National Association for the Advancement of Colored People (NAACP)
C) Southern Christian Leadership Conference (SCLC)
D) Montgomery Improvement Association (MIA)
Answer:
B) National Association for the Advancement of Colored People (NAACP)
Explanation:
The National Association for the Advancement of Colored People (NACCP) was formed by W. E. B. Du Bois, Mary White Ovington and Moorfield Storey in 1909 with the sole purpose of ensuring African Americans had a better standard of living.
The group organized a series of protests, including a Prayer Pilgrimage in Washington, D.C., which helped convince Congress to pass civil rights legislation and was also important in the success of African Americans being treated with respect and occupying government positions.
Why did Dolores Huerta become an advocate for social change?
A. Growing up in the Jim Crow South and attending segregated
schools taught her that she needed to speak up to create change.
B. After arriving in the United States as a refugee from the Vietnam
War, she faced systematic discrimination barring her way to
success.
C. She grew up with a physically disabled sister who was excluded
from many public spaces because she could not walk.
D. Her childhood and professional experiences with low-income
farmworkers convinced her that advocacy was necessary.
Answer:
Option: D. Her childhood and professional experiences with low-income farm workers convinced her that advocacy was necessary.
Explanation:
Dolores Huerta is famously known as a labour leader in America. She became an elementary school teacher and saw the poverty of her students, who were children of farmworkers, she got involved in advocacy for agricultural workers and their families. She tried to improve social and economic conditions for workers and to fight discrimination. In 1962 Huerta and with Cesar Chavez co-founded the farmworkers union that would later call as the United Farm Workers.
What was the United States’ Indian policy after the American Revolution?
Answer:
The United States federal government was then granted mangement of trade and diplomatic relations that involved indians and their lands. The main goal of establishing the Trade and Industrial Act was to keep peace on the frontier and aviod war with the Natives.
Federal Government was enshrined in the General Allotment (Dawes) Act 1887 which decreed that Indian Reservation land was to be divided into plots and allocated to individual Native Americans.
Explanation:
this image shows the signing of the Japanese constitution in 1889 what do the figures in the image most likely suggest about the effect of imperialism on Japan
Answer:
The signing of the Japanese Constitution in 1889
The figures in the image suggest that the Japanese society was highly militarized and filled with patriotic citizens who were loyal to the Emperor and ready to sacrifice their lives and resources to defend the Japanese empire, space, and culture from Western imperialism.
Explanation:
According to wikipedia.com, "Imperialism is a policy or ideology of extending the rule or authority of a country over other countries and peoples, often by military force or by gaining political and economic control."
The Japanese constitution of 1889, called the Meiji Constitution, was according to britannica.com, a constitution that was used by Japanese leaders to "define Japan as a capable, modern nation deserving of Western respect while preserving their own power." It was in operation from 1889 to 1947.
what group was formed in the inner cities to protect against police violence? A. Black cats B. Black panthers C. Black tigers D. Black jaguars
Answer:
The correct answer is B. The group that was formed in the inner cities to protect against police violence was the Black Panthers.
Explanation:
The Black Panthers was an African American social group and political party formed in 1966, which from that year until the 1980s fought for the civil, political and labor rights of black citizens of the nation, in addition to instilling self-defense methods for African Americans so that they can defend themselves from the police brutality they suffered at that time.
During the time, it was classified as a threat by the federal government (almost like a terrorist group), mainly due to its socialist tendencies and its instigation to the armed defense of black citizens. Its main leaders were Bobby Seale and Huey Newton.
Soon after the Bradford exploratory party went ashore, what did they dig up at an Indian village, something which they
had never seen in this New World before?
Select one:
a. Weapons, especially tomahawks
b. Maize
c. Gold and Silver trinkets
d. A dead Indian
Answer:
d. A dead Indian.
Explanation:
When the Plymouth colony ship crew and passengers docked at the shore, a small party was sent to explore the area inland. When the exploratory party went inland, they first encountered an old European-built house with an iron kettle, which was probably left behind by some ship's crew. They also came across recently cultivated fields, some of these fields still had corn stubble. Next, the team came across an artificial mound near the dunes. When they partially uncovered the mound, they found it to be an Indian grave, with a dead Indian. As they traveled further inland, other similar mounds were found, which were more recently, and these ones were graves with corns in them. The team then took some of the corn, which they later used as seed for planting, and covered the mound back with its remaining content.
How did the residents of the Louisiana Territory respond to those requirements to become citizens of the US?
Answer:
They didn't, somewhat.
White Louisianans (the French who lived there at the time) were granted immiedate US citizenship.
Explanation:
The Louisiana Purchase created confusing political circumstances within the Territory of Orleans. The treaty granted immediate citizenship to white Louisianans, who were eager to enjoy what they considered the rights of U.S. citizenship.
Match the ancient scientists to the works they are known for
Answer:
cant be answered
Explanation:
Answer:
this
Explanation: