It should be pituitary gland
I would say Rosa’s classmate probably wanted to talk to her or her help to put up the decorations or maybe the classmate was her best friend
Answer:
Chickenpox is a very contagious disease. It can be especially serious for babies, adults, and people with weakened immune systems.You may not get chickenpox twice because the virus remains inactive in your nerve tissue. There are also antibodies that treat chickenpox.
Explanation:
I’m pretty sure it’s energy systems
Answer:
the second one is the answer