Well humans sum times can't live side by side and we also can't live alone. Living alone can or will make you go insain, but we also can't live right next to each other. And thats how humans become criminals when they live side by side.
The suffix of cardiac is ac.
Answer:
Bones
Explanation:
The integumentary system is the skin. You have erector pilli muscles, blood vessels and nerves all within the skin. But not bone
