Which of these is an advantage of an ultrasound over an x-ray?
a. it does not require training.
b. it can produce images of soft tissue.
c. it uses more radiation
d. its equipment needs its own room

The answer has to be B, It can produce images of soft tissue.

Yeah, the answer is definitely b.assuming that you're a high school student or middle school student, you probably don't need your parents' to pick out your clothes anymore. and i don't know how it works at other schools, but i know that at my high school, you don't get to pick the book you read for an english assignment. your teacher picks that. the decision of what after-school job i should get, i would definitely make with from my parents and other people that i trust. ultimately, the decision is up to me, but i would need advice from people who are more experienced.

Ithink the answer is 1. warmth