The passage of the thirteenth, fourteenth and fifteenth amendments, why did african americans continue to experience political oppression?

1. the amendments were not intended to exclusively solve african american problems.
2. southern legislators enacted jim crow laws.
3. many african americans did not trust that the amendments would be upheld.
4. poor communication kept african americans from learning about their rights.

i need with this.. can someone me?

Much of the post-world war i economic boom was due to the federal government's policy of

Did everyone shared in the economic prosperity of the 1920’s

Wiiy is limportant to consider the historical context surrounding an event when making a historical interpretation? o a. a conclusion that does not consider context is a generalization rather than an interpretation. b. historical interpretations are not valid if they are written in a similar context as the event. o c. every historical interpretation must consider the long-term consequences of an event. o d. the setting of an event can provide insight into why it happened.