9.
the russian psychologist lev vygotsky’s theory dealt with the idea that development is mainly determined by language, social context, and adult guidance.
true
false

Did you find the answer out yet? I might go with F (I have the same Q)

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.

1.controls blood flow2.controls oxygen flow3.carries oxygen rich blood to veins