Allusions can reveal a person’s

importance.
narration.
perspective.
appearance.

Allusions can help reveal a person’s perspective.

Explanation:

Allusions make reference to other previous work. This is used by the writer to show emotions or ways of thinking from the characters by comparing them with these references from other works. Perspectives are very personal and unique, the reason why they could go in the group of emotions and mood as I mentioned before. The other options talk about different areas into characters description.

i believe it would be the first one the importance of internet safety

explanation:

because now and days kids don't know what the can find on the internet they can find dark web, 4 chan ect. if we don't teach them internet safety anything can happen.

(don't search up,dark web,4 chan u have been warned)