Macbeth's strengths contribute to his downfalls because he was once honorable and strong. He let his curiosity get the best of him and as time over goes you see that he is conflicted between his good traits and his bad ones. So you see his honor slowly fades away. Macbeth (in the beginning) wants to do good but his wife pushes him into an evil monster and transforms him into an evil being.
I believe it's A, as it's asking for social context of the passage, meaning in what environment it was said at. (I may be wrong, please double check)
Answer:
He plucked some mangoes up from the tree
Garage is a noun.
Hope it helps!