What’s the problem that you need help in
Oxymoron is a figure of speech in which apparently contradictory terms appear in conjunction
Appositive another term for apposition always
Parallelism the state of being parallel of a corresponding in some way
He wrote letters from Birmingham Jail to make the public aware and involved of the injustices african americans were suffering at the time.
The first one is an appeal to the reader's sense of logic and the second is an appeal to the readers emotions