Alternating current, or ac, is better for use in while dc, or direct current, is need in generators, motors motors, generators electric power transmission, electronics electronics, electric power transmission

Alternating Current, or AC, is better for use in electric power transmission, while DC, or direct current, is need in electronics.

for transmission of power in AC , it is very cost efficient and incurs low losses.

DC is used in electronics as it require low voltage in electronics.

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.