To Jefferson, westward expansion was the key to the nation's health: He believed that a republic depended on an independent, virtuous citizenry for its survival, and that independence and virtue went hand in hand with land ownership, especially the ownership of small farms.
The crisis began with the assassination of Severus.
So your answer is B.
Answer:
Africans captured and sold people to Europeans.
Explanation:
Most slaves from the African continent came from defeated groups, either in the hands of other African groups, or mostly from European armies. These were sold to European merchants in exchange for valued goods. From there, they were shipped mostly to the Americas and the Caribbean, which had a growing demand for more (and cheaper, if possible) labor, and slaves, as their upkeep was minimal, was more economical then hired hands.
A. Both movements were caused in part by the scientific revolution.
