The answer is A because it says the "Overall claim of your essay" stating that the entire "big picture" is very well written not focusing on a specific part of the essay like the others. Hope this helps and you understand, if not message me and let me know I'll try to explain it better.
B. a conjunction.
ex: I ate cookies, icecream, and cake. (commas)
I ate cookies and icecream and cake. (no commas)
Answer:
B. An important victory for the abolition movement.
Explanation:
I majored in History
Amistad mutiny (1839) slave rebellion that took place on the slave ship Amistad near the coast of Cuba and had important political and legal repercussions in the American abolition movement.
This mindset is so common because most people don’t have enough confidence in themselves to believe that something amazing or devastating could happen to them at any time.