Question 3 of 10 In an argumentative research essay, what is one role that reasons play?
A. Reasons introduce the central claim the essay will attempt to
prove.
B. Reasons defend the claim from people who might disagree with it.
C. Reasons identify what the opposition's point of view is.
D. Reasons give readers a final thought to take from the essay.

is this like what i see in person? or do you have option?

answer: the first one

explanation:

explicitly is defined as “in a clear and detailed manner, leaving no room for confusion or doubt.” the rest are interpretive and not clearly proven leaving in fact possible “confusion or doubt” which explicitly, by definition cannot have.

greet them:

buenas noches.

that is considered night time which is when "good night" is used.