Answer:
Explanation:
Answer: C, Friction
Which force acts when one object moves against another object?
Friction
<span>1. is exothermic
2. is current electricity
3. is static electricity
4. is outer ear
5. is compression</span>
A vigorous excersie that requires a lot of energy
<span>-Heart failure
-Hepatic cirrhosis
-Nephrosis</span><span>
</span>
