<h2><u>Answer:</u></h2>
The correct option is C (Dred Scott)
<h3><u>Explanation:</u></h3>
Dred Scott was a slave and social lobbyist who served a few experts previously suing for his opportunity. His case made it to the Supreme Court (Dred Scott v. Sandford) before the American Civil War.
The American Civil War was a war battled in the United States from 1861 to 1865, between the North and the South. The Civil War is the most considered and expounded on scene in U.S. history.
Usually, your third step is to hunt for clues like supporting details, vocabulary, dialogue. You will have to search through the specific passage and draw information based on the passage to make an inference.
So this took me quite a long time to answer and some I am not quite sure of but here it goes:
1. C
2. B
3. R
4. L
5. D
6. Q
7. G
8. E
9. K
10. I
11. H
12. O
13. T
14. P
15. J
16. A
17. F
18. N
19. M
20. S
Hope this helps, sorry if some are wrong!