Answer:
D
Explanation:
it just is
2. What is the shortest wavelength humans can see?
blue
green
red
violet
Answer:
Explanation:
Wavelength gets determined by the spherical drum of electrons relative to the nucleus. The set gets into a pattern.
It is like each electron is a node, and its works best when they have the same rhythm.
One can be at 1x, or 2x, or 3x, so long as the nodes stay in synch. Here is an example where three waves want a pattern in synch - even if two are going 2x, the third (blue). That is a 2x or 3x would all fit into the blue base wave function.
Red has a wavelength of around 700 nanometers, whereas violet has a wavelength of about 380 nanometers. Thus, option 'D' is the correct option.
What wavelengths can humans not see?The region of the electromagnetic spectrum that the human eye can see is known as the visible light spectrum. This group of wavelengths is most commonly referred to as visible light. The range of wavelengths that the human eye can typically see is from 380 to 700 nanometers. The human eye can only perceive visible light, but there are several more "colors" of light that are not visible to the unaided eye, including radio, infrared, ultraviolet, X-ray, and gamma-ray.
Even while all electromagnetic energy is light, humans can only perceive a small fraction of it, which we refer to as visible light. Our eyes' cone-shaped cells serve as receivers tuned to the wavelengths in this condensed band of the electromagnetic spectrum. For the biological restrictions on human bodies, other parts of the spectrum have wavelengths that are either too big or too tiny and energetic.
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During the Battle of Iwo Jima, Navajo code talkers sent an extremely important message to US military leaders. It formed one word:
Sheep-Uncle-Ram-Ice-Bear-Ant-Cat-Horse-Itch
Here is the Navajo translation:
Dibeh, Shi-da, Dah-nes-tsa, Tkin, Shush, Wol-La-Chee, Moasi, Lin, Yeh-hes.
But what did it mean? Use these sections from the “Navajo Code Talkers' Dictionary” to see if you can decode it.
Hint 1: Pay special attention to the section on the alphabet.
Hint 2: Even after you decode the word, you probably won’t understand it. You will get more information after you complete part B.
Write your answer in the space provided
Answer: The word Suribachi was an actual message transmitted by the code talkers during an important battle in World War II. The message relayed by the code talkers let the Allied commanders know that US Marines had taken Mount Suribachi. This was a turning point in the battle and in the war itself.
Explanation:
Choose the correct descriptions of the location of the state of Georgia.
A)
Georgia is located south of Mexico.
B)
Georgia is located in North America.
C)
Georgia is located in the Western Hemisphere.
D)
Georgia is located in the Northern Hemisphere.
E)
Georgia is located in the Southwestern United States.
BBBBBBBBBBBB
hope this helps have a great day!!
Answer:
B Also can I have brainliest
Explanation:
_________________ was a major accomplishment for George H.W. Bush during his presidency.
a.
the Vietnam War
b.
the Persian Gulf War
c.
the War on Terror
d.
the Civil Rights Act
Please select the best answer from the choices provided
A
B
C
D
Answer:
vietnam war
Explanation:
6x-2=4x-1
[tex]6x - 2 = 4x - 1[/tex]
Thirty percent of the immigrant population settled in which Western state?
A. California
B. Arizona
C. New Mexico
D. Texas
!!NO LINKS PLEASE AND PROPER ANSWER!!
Answer:
california
Explanation:
According to the map, which of the following statements is most accurate? А.Spanish was the dominant language in North America.
В.European colonialism had a major influence on the language in South America.
C.Traditional languages in Mexico allowed the Mayan and Aztec cultures to thrive.
D. Diffusion of European languages was common among Protestant missionaries in the Americas.
Which of the following was NOT a trading community set up by Persian and Arab merchants?
O Sofala
O Mombasa
O Nairobi
O Kilwa
‘The main reason for military success of the Vietcong was the support of the vietmanise people
It is true that the support of Vietnamese people was influential in the military success of the Vietcong during the Vietnam War.
What happened during the Vietnam War?During the Vietnam War, the Vietcong entered the camps of the Vietnamese and provided them with help and assistance such that they were unidentified by the US troops.
As a result, the support of the local Vietnamese in the region shifted towards the Vietcong groups, which helped the Vietcong groups achieve a success during the Vietnam War.
Hence, the significance of Vietnam War is aforementioned.
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How were the motivations of the Spanish Empire in the 16th century and the British Empire in the 19th century similar?
They both wished to subjugate indigenous people in their territories to bring more people under their monarch’s control.
They both wanted to use their territories as sources of raw goods for increased wealth and economic power.
They both sought to Christianize the territories under their control by forcing native peoples to convert.
They both sought to make political alliances by creating colonies that would become allies throughout the world.
Answer:
the answer is b, they both wanted to us their territories as sources of raw goods for increased wealth and economic power !!
Explanation:
Battle of "Bull Run" please.
When (month/day/year)
Where (name of place )
What happened (briefly explain)
Casualties South (number)
Casualties North (number)
Answer:
When it took place = July 21, 1861
Where it took place = Manassas Junction, Virginia
What happened = The Confederate victory gave the South a surge of confidence and chocked many in the North, who realized the war would ot be won as easily as they had hoped.
Casualties South = 1,750
Casualties North = 3,000
Explanation:
Help!!!!!!!!! i only have 10 points so please help! What was the effect of medieval monks copying books?
Most people learned to read.
Books could be sold for charity.
More people had books at home.
History was recorded for the future.
Answer:
C
Explanation:
Answer:
ccccccccccccc
Explanation:
c
The history of Chinese laborers has been preserved by their descendants.
Which sentence from the article provides the BEST support for the above statement?
(A) Remarkably, it took the country 145 years to officially make that recognition.
(B) "In fact, in some instances Chinese are written out of the story altogether."
(C) Chang was able to piece together much about the Chinese workers' daily lives, poetry and folk songs.
(D) Now, however, Chang says, "We may be at a turning point of Chinese Americans confronting the past."
Answer:
(C) Chang was able to piece together much about the Chinese workers' daily lives, poetry and folk songs.
Explanation:
Hello. You did not inform the article to which this question refers, however, through the context of the sentence presented in the question and the answer options, we can consider that the answer presented above is the correct answer.
This is because, it would only be possible for Chang to get pieces about the life, poetry and songs of Chinese workers, if these elements had been saved and preserved by someone. In this case, we can consider that the descendants of these workers were responsible for keeping these elements and ensuring that they were not forgotten or completely erased from history.
Battle of "Gettysburg" please.
When (month/day/year)
Where (name of place)
What happened (briefly explain)
Casualties South (number)
Casualties North (number)
Answer:
Month/day/Year = July 1, 1863
Where the battle took place = Gettysburg
What Happened = The battle of Gettysburg was the turning point in the Civil War
Casualties South = 25,000
Casualties North = 23,000
Explanation:
Question 1
The US space program of the 1960s led directly to which advancement?
A
nuclear energy
B.
supersonic flight
с
Internet technology
D
satellite communications
Answer:
D
Explanation:
During the Bay of Pigs invasion:
O a popular uprising of anti-Castro Cuban toppled Castro's regime.
O the CIA failed in its mission.
the CIA restored Fulgencio Batista to power.
Eisenhower suspended trade with Cuba.
How did the attack of fort sumter help cause the civil war???
Answer:
Confederate forces took Fort Sumter after Beauregard's attack in 1861, and used it to marshal a defense of Charleston Harbor. Fort Sumter allowed the Confederates to cut a valuable breach in the Union blockade of the Atlantic coast once it was built and adequately armed.
Hope this help! Have a great day or night wherever you are, stay safe!
According to the Big Five, a person who can be described as disciplined, punctual, and organized most likely scored high in __________.
A. extraversion
B. neuroticism
C. agreeableness
D. conscientiousness
Answer:
Its D
Explanation:
Conscientiousness
The Big Five personality shows that s person that is disciplined, punctual and organized will scored high in conscientiousness.
What is the Big Five Factor personality?The theory of Big Five Factor personality describes the five broad personality traits that includes extroversion, agreeableness, openness, conscientiousness and neuroticism
Hence, the person that is disciplined, punctual and organized will scored high in conscientiousness because it is a trait of self-discipline and self-control to achieving goals.
Therefore, the Option D is correct.
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Why is the atomosphere blue?
Answer:
Gases and particles in Earth's atmosphere scatter sunlight in all directions. Blue light is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time. The white light coming from the Sun is really made up of all the colors of the rainbow.
hope this helps
have a good day :)
Explanation:
¿En qué estación se "empapaba" el desierto? 2. ¿Cuándo se llenaban los graneros? 3. ¿Cuál era la época de fertilización de la tierra? 4. ¿Cómo crees que los egipcios embalsamaban los cadáveres? 5. ¿Por qué el Río Nilo era tan importante para la civilización? todo acerca del antiguo egipto
Las respuesta correctas para estas preguntas abiertas son las siguientes.
A pesar de que no se anexan opciones o incisos para responder a las preguntas, podemos decir lo siguiente.
1.-¿En qué estación se "empapaba" el desierto?
Los antiguos egipcios llegaron a conocer muy bien la época en la que se desbordaba el Río Nilo e inundaba el desierto. Ellos lo llamaban la "Creciente del Nilo." Este fenómeno comenzaba en verano, en el mes de junio y terminaba en el mes de octubre, cuando el Río Nilo regresaba a su nivel normal.
2. ¿Cuándo se llenaban los graneros?
Precisamente, después de que los campesinos egipcios terminaban sus cosechas y guardaban un porción de ellas para poder administrar el consumo de alimentos cuando no era época de cultivo.
3. ¿Cuál era la época de fertilización de la tierra?
Después de que las aguas se retiraban del desierto y el Río Nilo regresaba a su cause original. La retirada de las aguas dejaban un suelo extremadamente fértil, rico en nutrientes para poder cosechar.
4. ¿Cómo crees que los egipcios embalsamaban los cadáveres?
Antes de enterrar al faraón, se le retiraban todas las vísceras para que no se descompusiera el faraón. Sólo le dejaban los riñones y el corazón.
Antes de envolverlo, se le cubría con carbonato de sodio. Posteriormente, se le envolvía en finas telas.
5. ¿Por qué el Río Nilo era tan importante para la civilización?
El Río Nilo era de vital importancia para los egipcios porque representaba la vida misma. Las aguas del río se desbordaban y cuando regresaban a su nivel, dejaban una tierra fértil fácil para cultivar. Los egipcios dependían de sus cultivos y cosechas para comer y sobrevivir. Los egipcios desarrollaron modernas técnicas de agricultura para desarrollar impresionantes ciudades como Heliópolis o Tebas, a un costado del Río Nilo.
What was one goal of Pan-Africanism?
African Americans played an important role in the military during World War 2. The events of World War 2 helped to force social changes which included the desegregation of the U.S. military forces. This was a major event in the history of Civil Rights in the United States.
Answer:
For people of African descent around the world to help each other.
Explanation:
got it correct
How did the Trail of Tears affect native populations at the time? How did the Trail of Tears affect native populations in the future?
How did the Trail of Tears affect native populations at the time?:
The trail of tears effected native populations terribly. native americans were were forced to flee their homes because americans wanted natives home land.
Trail of Tears affect native populations in the future?:
i dont know the answer to this one but i hope the answer above helps
Why did so many reform movements begin during the progressive era?
PLEASE HELP QUICKLY!!! 100 FOR EACH ANSWER
Answer:
The main objectives of the Progressive movement were addressing problems caused by industrialization, urbanization, immigration, and political corruption. Social reformers were primarily middle-class citizens who targeted political machines and their bosses.
Explanation:
Answer:
The Progressive movement began with a domestic agenda. Progressives were interested in establishing a more transparent and accountable government which would work to improve U.S. society. These territories captured in the Spanish-American war had a varied response toward U.S. occupation.They gave citizens greater voice through the direct primary, the initiative, the referendum and recall. Progressive government officials worked for reforms in eduction, factories,voting and the environment.
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Why did the Sectional Crisis transform into a national one?
Must be 5- 7 sentences! I will give Brainliest to the first person!
Please no links
Answer: By 1820, preserving the balance of free states and slave states would be seen as an issue of national security.New pressures challenging the delicate balance again arose in the West. The Louisiana Purchase of 1803 more than doubled the size of the United States. Questions immediately arose as to whether these lands would be made slave or free. Complicating matters further was the rapid expansion of plantation slavery fueled by the invention of the cotton gin in 1793. Yet even with the booming cotton economy, many Americans, including Thomas Jefferson, believed that slavery was a temporary institution and would soon die out
Explanation: is this okay sorry if wrong pls don’t be wrong
August wants to increase his political participation beyond voting in
elections. Which action would accomplish this?
O A. Engaging in an act of civil disobedience
O B. Registering as a member of a political party
O C. Serving in the military
D. Spending money during a recession
Answer:
registering as a member of a political party
Drag each tile to the correct box.
Match each event in the years before the Civil War to its effect.
denied US citizenship to Black people
divided the Nebraska Territory
added California to the Union
as a free state
passing of Kansas-Nebraska Act
authorization of Compromise of 1850
Dred Scott decision
Answer:
passing of Kansas-Nebraska Act - divided the Nebraska Territory
authorization of Compromise of 1850 - added California to the Union
as a free state
Dred Scott decision - denied US citizenship to Black people
The passing of the Kansas-Nebraska Act divided the Nebraska Territory, authorization of the Compromise of 1850 added California as a free state to the Union, and Dred Scott's decision denied US citizenship to Black people.
What become the Kansas-Nebraska Act?The Kansas-Nebraska Act created Kansas and Nebraska declared as territories. The act allowed the human beings of every territory to determine whether or not or now no longer to permit slavery.
Passing of Kansas-Nebraska Act - divided the Nebraska Territory
The Authorization of Compromise of 1850 - added California to the Union as a free state
Dred Scott's decision - denied US citizenship to Black people
Thus, these are the correct matching statements.
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The 25th Amendment to the U.S. Constitution was important in the 1970s because it
Answer:
In the 1970s, the 25th Amendment to the US Constitution was significant because it controlled for the first time the manner of presidential succession in the event of a vacancy, which occurred when Nixon resigned as a result of the Watergate Scandal.
OAmalOHopeO
Which of the following statements is FALSE? a. Commercial farmers grew cash crops for financial profit. b. The development of major cities in Texas interfered with rural farms. C. Land in West Texas and along the Rio Grande opened up for farming after the Civil War and the Frontier Wars. d. Cattle ranchers and farmers had conflicts over land boundaries and water sources. Please select the best answer from the choices provided
Answer:
C
Explanation:
Answer:
C
Explanation:
Which Spartan king saved the Greeks city states from Persians?
Answer:
Leonidas
Explanation:
Post-World War I International Economy
Nations
borrowing
money
European
nations
struggling with
war debt
Globally
interconnected
national
economies
?
Unequal
distribution of
wealth
What resulted from the challenges shown in the chart?
А
worldwide economic depression
B. rapid expansion of American industries
trade embargoes on communist nations
free trade embargoes in North America