Considering that slavery originated sometime in the 1620s in North America, and that it lasted until 1865, the correct answer to how much it lasted should be around 245 years.
Negative effective like killing most of them but positive because the natives taught them how to hunt and get warm for the upcoming winter but a lot of them fell sick
there is no images so i dont know what countries.
One of the things that contributed to the end of the peaceful relationship between the Jamestown colonists and the Powhatans was "<span>D) the leadership of John Smith," since Smith was a controversial figure whom the Natives did not trust. </span>