when writing a letter, for which audience would it be most appropriate to use a friendly structure? select…

when writing a letter, for which audience would it be most appropriate to use a friendly structure? select the two correct answers. (1 point) college admissions officer school teacher sports teammate younger sibling employment agency
Answer
Brief Explanations:
A friendly letter - writing structure is appropriate for people with a close relationship. College admissions officers, school teachers, and employment agencies are formal contacts. Sports teammates and younger siblings are close - relation contacts.
Answer:
C. sports teammate D. younger sibling