It is c:Cardiac muscles are voluntary.
From the context of the question, I am going to say placebo. This is me assuming, however, that both groups were told that their drinks had the protein powder
Answer:
1. Casandra's teacher should take her to the nurse and just tell the nurse that she got hurt in the playground 2. The teacher should gather more evidence until she knows that something is going on because she can't prove that something is really happening 3. She shouldn't tell the parent yet because they would probably accuse the teacher of doing it 4. If it was the first time , I would feel bad for the girl and just tell her to be careful but if it kept happening, I would tell the principal and her parents and I would feel angry
Vertebral arch is the correct answer
Answer:
seek help
alert someone
i'm not sure though that's just my guess
