A) People don't always get what they want.
p.s I had this question on a test (':
"All that glitters isn't gold."
"Eat to live, don't live to eat."
The answer is the second one, B. The other ones are obviously opinions, and the only one that comes close is C. However, many people have different ideas about how things should be handled by citizens, making C incorrect.
You could see if you took notes or you could search it up.
Good luck on your exam :)
Brainliest would be nice