The answer is C I learned this in science class
Answer:
C. Bones carry impulses to the nervous system.
Explanation:
hop this helps
Usually with roman numerals, like iron (II) chromate
iron has a charge of 2
or manganese (IV) oxide, manganese has a charge of 4
(these are ionic compounds just to let you know)
Answer: i think its the thired one
Explanation: