Answer:
A: Slaves
Explanation:
Slaves were first of all, already poor and not paid at all. So this answer is most likely.
Answer:
<em>Here is a link to were you can find your answer. ∨ω∨</em>
Link: ↓
https://www.history.com/topics/black-history/brown-v-board-of-education-of-topeka
The Louisiana purchase included:
arkansas, iowa, missouri, kansas, oklahoma, nebraska, and parts of minnesota
It specifically defines the Constitution but it can be changed at anytime which makes it flexible.