Question

6. How would you ask a friend which coat he prefers?

OA. ¿Cuál preferir?
OB. ¿Cuál prefiere?
OC. ¿Cuál prefieres?
OD. ¿Cuál preferimos?
100%
90%

Answer 1

C. because A&B are not written properly, as in with the right terms I guess you could say, and D is asking which one both of you want, and that is not the question, so the answer is C
I hope that made sense I’m not a really eloquent person :)

Answer 2

B because your asking which cost he’ll like