Your answer is A. dad, because dad is direct. if you just said "did you find the tissue box?" that would not be asking a direct person. so the word dad is direct.
B)))))))))))))))))))))))))))))))))
Are they your Uncles
My cousin is on the chair
She isn't my grandmother
Is my aunt in the park
The writer is in the hospital
She is a good student
They aren't bakers
hope this helps
have a good day :)