Answer:
<em>D) Africans always let their slaves go free after two years of service</em>
<em><u>Hope this helps!</u></em>
<em><u>Please mark brainliest!</u></em>
<span>congress can declare war</span>
Terrorist came and attacked us by flying 2 planes into the two twin towers in yew york city killing millions of people
Industrialization in the north caused the civil war. The industrial revolution in the North, during the first few decades of the 19th century, brought about a machine age economy that relied on wage laborers, not slaves. I hope that this is the answer that you were looking for and it has helped you.
