Answer:It depends on the kid,but more or likely C and A.
Explanation:Depending on what changed,it could cause a kid to be very stressed out of the situation because it’s something new to them.When a kid is often stressed out,they began to act out in school.They could start failing and may start bullying.But in the other situation,kids may love that they don’t have to follow the same old routine,depending on that kid and what their old routine was compared to there new routine now.Every kid is different and many kids have a different way of coping with it and reacting to it.
The first question is observation, you can't really collect samples on developing muscles or do any of the other things listed
for the second question the answer can vary from B to C...it is important to asses before and after to see how much was actually learned...depending on what the learning experience is, you may SOMETIMES want to asses in between to insure the child or adult is actually retaining information.
Stimulant or depressant drugs.
Answer: sleep paralysis can happen to anyone at any time for no apparent reason even if u have trauma I hope this helps :)
The total weight of all living organisms