What does the word prerogative mean in the following sentence? Because he was the guest of honor, it was his prerogative to go through the buffet line first.
A.
opportunity

B.
destiny

C.
responsibility

D.
privilege

D. privilege

Explanation:

"Because he was the guest of honor, it was his prerogative to go through the buffet line first.

Looking at "the guest of honor," and "go through the buffet line first," as context clues, I can deduce the meaning of prerogative being a privilege is the definition used in this context.