Correct Answer:
A. Affluent
The correct answer is Affluent. The word 'destitute' means extremely poor or lacking basic necessities. Its antonym (opposite) is 'affluent', which means wealthy or rich. 'Alone' refers to being by oneself, 'Beggar' is a person who begs, and 'Hopeful' means optimistic. None of these are opposites of destitute. Therefore, Affluent is the correct antonym.