Answer:
B.Self powered
Explanation:
They move by themselves.Hope this answer helps you ;)
Mass is measured against a standard by using a balance. The statement given above is a fact. Therefore the answer among the choices is letter "A" or "A. True". I hope this helps you on your assignment.
because it is mostly sunny there
Answer:The 2nd and 3rd one.
Explanation:
It has the same number of protons but different amount of nuetrons.
