7
12
5
5
4
I really hope this helps!!!
Because its a hard bone structure around the brain just in case your head gets hit it make sure your brain does not
A. works with bones to transfer vital elements through body
i think, its the third one
Answer:
I would say maintain flexibility
Explanation:
The other options seem too vague, but it could be excercise??? It is worded weirs. Flexibility refers to stretching.