A. is most fitting for the answer
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.
Answer:
Use the "I let out a sigh-" one, they both make sense but the first one is more comprehensible to other readers and its simple.
Explanation:
F ion kno I forget my. Answer hold on