B- native Americans? I think
In the 15th century, Europe sought to expand trade routes to find new sources of wealth and bring Christianity to the East and any newly found lands. This European Age of Discovery saw the rise of colonial empires on a global scale, building a commercial network that connected Europe, Asia, Africa, and the New World.
The answer would be B) These inventions led to increased business productivity and economic growth
I hope this helps :3
Missouri entered the union as a slave state
Massachusetts had a chunk taken off and created a free state of Maine
After 1820 no territory north of the 30'36 line could have slaves