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The Columbian exchange, also known as the Columbian interchange, was the widespread transfer of plants, animals, precious metals, commodities, culture, human populations, technology, diseases, and ideas between the New World in the Western Hemisphere, and the Old World in the Eastern Hemisphere, in the late 15th and following centuries. It is named after the Italian explorer Christopher Columbus and is related to the European colonization and global trade following his 1492 voyage. Some of the exchanges were purposeful; some were accidental or unintended. Communicable diseases of Old World origin resulted in an 80 to 95 percent reduction in the number of Indigenous peoples of the Americas from the 15th century onwards, most severely in the Caribbean. The cultures of both hemispheres were significantly impacted by the migration of people from the Old World to the New. African slaves and European colonists replaced the Indigenous populations across the Americas. The number of Africans coming to the New World was far greater than the number of Europeans coming to the New World in the first three centuries after Columbus.
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Answer:
1. Primary sources provide a first-hand account of an event or time period and are considered to be authoritative. ... Often these sources are created at the time the events occurred but they can also include sources that are created later. They are usually the first formal appearance of original research.
2. Secondary sources were created by someone who did not experience first-hand or participate in the events or conditions you're researching. For a historical research project, secondary sources are generally scholarly books and articles. A secondary source interprets and analyzes primary sources
3. Primary sources can be described as those sources that are closest to the origin of the information. Secondary sources often use generalizations, analysis, interpretation, and synthesis of primary sources. Examples of secondary sources include textbooks, articles, and reference books.
4.Examples include interview transcripts, statistical data, and works of art. A primary source gives you direct access to the subject of your research. Secondary sources provide second-hand information and commentary from other researchers. Examples include journal articles, reviews, and academic books.
Explanation:
The atomic bomb
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There was a defect Because the Constitution neglected to expect the development of ideological groups, political rivals from various gatherings were chosen for the posts of president and VP in 1796.
The president would be the individual who got the most votes, and the VP would be the individual who got the second most votes.
Subsequently, the President and VP of the US were looked over restricting ideological groups.
The issue was that it brought forth ideological groups, with the VP and president coming from restricting gatherings.
It was the primary official political decision wherein ideological groups were the key part.
It shows that the composers had little confidence in the normal man.
For more data about the official political decision process in 1796 allude to the connection:
brainly.com/question/1117940
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