Answer:
the letter was poster by his father
Explanation:
A. Purpose
I believe this is purpose because she is writing to argue that distributing medicine to rural parts of the world was worth doing.
I am sorry, I don't completely understand, could you give me more infromation so that I can help.
Answer:
Measuring water usage.
Explanation:
Account does not mean testing, finding, or fixing, so the answer is most likely measuring water usage. I also took a test on this.