Which factor contributed to the use and spread of slavery in the thirteen colonies

However, many consider a significant starting point to slavery in America to be 1619, when the privateer The White Lion brought 20 African slaves ashore in the British colony of Jamestown, Virginia. The crew had seized the Africans from the Portugese slave ship Sao Jao Bautista.

Explanation:

hope this helps you :)

byzantine empire is the answer i think you are looking for.

hope this : )

for this case we have the following equation:

we apply distributive property to the terms within parentheses.

subtracting 2 on both sides of the equation: