Explanation:
i think by. Don't trust me on this one, maybe wait for another answer.
The buildings has been built to withstand heavy winds.
The best example of a primary source among these options that you've mentioned is an interview with her dad who is a Vietnam veteran. She can get all the details she needs from a person who was actually there.
Answer:
c. The lark and the robin are loved for their music.
Explanation: