Gloat in the sentence means to brag. Basically, the third selection. "To make fun of someone."
Hopefully this helps :)
Wait what’s the question???
Do you ever wonder what’s more important the psychological aspect of what a person thinks or what already has come into effect after they after they have already thought and put it into action ?
The correct answer is A because :
B. most slaves did not sue owners
C. slaves did not want to go back to Africa
D. slaves, at that point, were not allowed to go to west point