Answer:
School's should require school uniform
Explanation:
School's should require school uniform as if you get lost on a trip the general public know which school you belong too. Also in my Experience wearing a school uniform makes you less prone to cat calling or sexual/Vocal harassment.
The price of these jeans is reasonable
Ir ( voy vas va vamos vais van ) ;)
I am pretty sure the answer is D. They all seem correct
(C) makes most sense to me :) hope this helps