Answer:
False.
Explanation:
I think it's the quarter note we measure all other notes against because you can fit anything into a quarter or fit a quarter into any other length of a note like a whole note.
A) Bass
Those were the insturments used.
I'd say that the type of context clue that helps you understand the meaning of the word repining is B. restatement.
If the word is in the middle of the poem, you wouldn't want an explanation or an example, but its synonym in order to understand what that particular word means. At least that is what I believe, I'm sorry if you get this answer wrong. :/