Answer:
Slavery in the colonial history of the United States, from 1526 to 1776, developed from complex factors, and researchers have proposed several theories to explain the development of the institution of slavery and of the slave trade. Slavery strongly correlated with Europe's American colonies' demand for labor, especially for the labor-intensive plantation economies of the sugar colonies in the Caribbean, operated by Great Britain, France, Spain, and the Dutch Republic .
Explanation:
For the answer to the question above, t<span>he opposing faction of </span>Radical Republicans<span> was skeptical of Southern intentions and demanded stringent federal action. Congressman </span>Thaddeus Stevens<span> of </span>Pennsylvania<span> and Senator </span>Charles Sumner<span> of </span>Massachusetts<span> led the Radicals.
So the answer is the Radicals.</span>
Historians consider letters and journals written by certain historical subjects to be absolutely crucial, since they represent an unaltered and oftentimes revealing primary source.<span>primary source documents that are useful in the study of history.</span>
Answer:
Explanation:
1: Africa. 11: North America.
2: Australia. 12: Europe.
3: South America. 13: Africa.
4: Asia. 14: Europe.
5: South America. 15: Africa.
6: South America. 16: South America.
7: South America. 17: Asia.
8: Europe. 18: Europe.
9: Asia. 19: Asia.
10: Asia. 20: North America.
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