The correct answer to this open question is the following.
Although the map is not attached to this question and we can not do the matches, we indeed can say the following.
The oldest civilization known to man was the Sumerian civilization that settled in the middle of the Tigris and Euphrates Rivers in the Middle east, what today is Iraq. They developed agriculture techniques that allowed them to use the flooding of the rivers to grow crops such as wheat.
Then in 5,000 BC, people in China grew rice, an important crop that was exported. At the same time, but in Mesoamerica, important civilizations such as the Aztecs in Tenochtitlan(modern.day México) were experts growing corn. In 4,000 BC, people from the region of the Mediterranean (modern-day Italy) started to grow olives. At the same time, but in the South America Andean region of Peru, the Incas started to grow potatoes.
A historical source is <u>biased</u> when it can be deemed unreliable because the author appears to unfairly favor a particular side or viewpoint.
<h3>What is bias?</h3>
Bias refers to a historian's perspective being strongly for or against an issue.
Historical bias refers to when the information in the source can be clearly described as <u>unfair, unbalanced, or prejudiced</u>.
Thus, a historical source is <u>biased</u> when it can be deemed unreliable because the author appears to unfairly favor a particular side or viewpoint.
Learn more about a biased historical source at brainly.com/question/1614300
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Martin Luther King Jr. was the most effective leader in African American civil rights.
What is African American civil rights?
African American activists organized the civil rights movements against inequality, lynching, and other acts of violence against black people. Their tireless efforts to fight back against systematic oppression lead to jail time, beatings, and sometimes even death. The aim of civil rights is to end segregation in public places as well as ban employment discrimination on the basis of color, religion, etc.
Martin Luther King Jr. was a nonviolent protest leader who became famous for his iconic speech "I Have a Dream." He was imprisoned nearly 
times for civil disobedience. He also won the Nobel Peace Prize at the age of 
.
To learn more about the African American civil rights from the given link:
<u>brainly.com/question/22917244</u>
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Answer:
U.S department of State
Explanation:
The U.S department of state maintains internal n external affairs...This department reserves foreign policy, economic relations, Trade and commerce and military operations..
Have you ever heard about Louis and Clark and Sacagawea? Anywho after the territory was bought from France Jefferson, the president at the time, sent a group of men to explore the territory. They were led by Louis and Clark, they met an Indian tribe and an Indian woman helped them on their journey.
