I would say all but A, but if only one answer it is, I would say C
I'm going to say third trimester for the reason that when most baby's are born their heads come out first in most cases. For the most part, they travel down the birth canal head first. If that doesn't happy the doctor tries to position the baby so that it won't be a breached birth meaning the legs come out first. By the head coming out first the baby is able to have an air supply where as with a breached birth that doesn't happen.
Hopefully this helped and good luck.
Answer:
Because if you don't avoid places where people are using drugs, there is a very good chance people will try pressure you. And most people can't handle the pressure, so they end up using or doing drugs too. BUT, if you stay away from places like these or situations that might lead to this example, then you should be good. And chances are you will be fine and you can stay away from drugs.
Pressure, especially peer pressure, can really do things to people to affect them and make them do things they might never want or have wanted to do. And that is the sad truth.
Explanation:
that is my explanation/answer lol.
Is that personal or something in health class?