Answer:
A. Putting others down
Explanation:
We shouldn't hurt others to feel better about ourselves.
Answer:
Exercise keeps you healthy and health is Physical mental and social. You have to keep Those things healthy or else the exercise will mean nothing.
Explanation:
It isn't literal. It's a war quote meaning if you put in good and hard effort, it can save your life. In my oppinion, that can relate to more situations and circumstances in life though.
The urethra. According to google, “The urethra is the tube‑like structure that carries urine (pee) out of the body.”