The answer is C because your sideview and rearview mirrors are there specifically to check behind you, while the vanity mirror is not supposed to be used for the same purpose.
The answer is hobby. He does it because he enjoys it. There is no information of him being told or paid to collect bugs, so it is a hobby.
Answer:
a combined device for modulations and demodulations
I think it’s C considering what clip art is, you put in pictures. i’m crying with you