They should be respectful by not tuching the art.
They should be mindful of others by not being too loud.
And they should be polite... If you have nothing nice to say dont say anything at all.
Answer:
D. Endorsed
Explanation:
the suffix ed is a past participle
Abnegation.....
(Read the Divergent books for leisure)
The answer it the thesis. It explains what the entire essay will be about in one sentence.