You did not provide options,, so i am going to assume that this is a true or false question in which case this statement would be true. if there are options and this is not in fact a true or false question,, let me know and i will help you find the correct answer.
let me know if you have any further questions
:)
There are actually a couple of synonyms for gravity. I suggest force. Good luck.
I think the answer is a. Osseuos
4, true
5, false.
6, true
7, true
hope this helps!
B. Muscular Strength. I'm almost positive that's the answer.