I believe it is sentences 1 and 5.
hope this helps. good luck.
Answer:
I have no clue try re reading the text.
Explanation:
False.
It depends on what the letter is about, because application letters can have multiple purposes, like applying for College, and stuff like that. So no, Application letters aren't strictly used for job applying.
Hopefully this helps you..!
10,11,12,13,14,15,16,17,18,19,20.... I think your 20 or 21.
Is there a story to answer your question?