Really needed that right answer I was losing faith hahahha

AHHHHHH

brehhhhhh

i stg if i get another one wrong in a row

first 5/5 on medium phewwww

it says in the first sentence that microglia are the brain's own immune cells and they probably cause the deterioration

then it says that some acids can slow this deterioration

so B looked the most attractive to me because it says that acids slow deterioration and to do that one probable way would be to decrease the amount of immune cells which are probably causing the deterioration