The answer would be d. because a dermatologist is trained to help people with their skin
Answer:a. For screaming
B.at 129 decibels , by a pneumatic drill
C. By nine gigantic bulls
Explanation:
Example of prepositions: to, at, for, by, in front of, between, under,over, behind, on
Answer:
I am not good at ixl, but if you look up a video of an ixl example A.1 it shows videos of it and explains it.
Explanation:
