Definitely the second definition.
Kennedy use parallelism to emphasize the potential for American society to become more divided by pointing out the possible actions that the American people can go to and the choices that black people can harbor against the white. He also predicted what would happen if the wrong choice was made. Parallelism is obviously used in this line:"black people amongst black, white people amongst white"
Read more on Brainly -
brainly.com/sf/question/2433525
B. compound sentence.
compound sentence: has two independent clauses joined by one or more dependent clause.
Answer:
Conflict in a story
Conflict in a story is a struggle between opposing forces. ... Conflict in a story creates and drives the plot forward. External conflict refers to the obstacles a character faces in the external world. Internal conflict refers to a character's internal or emotional obstacles
Explanation: