I believe they were adapted from India.
Cherokee removal, part of the Trail of Tears, refers to the forced relocation between 1836 and 1839 of the Cherokee Nation and their roughly 1,600 black slaves from their lands in Georgia, South Carolina, North Carolina, Tennessee, and Alabama to the Indian Territory (present day Oklahoma) in the then Western United States ... American Indian groups in the American South, North, ...
Dutch governor Peter Stuyvesant surrenders New Amsterdam to the British, September 8, 1664. 5. The Dutch gave up the colony without a fight. A few months later, four warships with several hundred soldiers onboard arrived in New Amsterdam's harbor and demanded that the Dutch surrender.
The main reason why the twenties are sometimes called an "age of prosperity", especially in the United States, is that "<span>A.Incomes throughout the United States grew and the middle class held most of the wealth," due mostly to speculation in the stock market. </span>
Invasions by Barbarian tribes
Economic troubles and overreliance on slave labor