Should students report behavior of other students who are violating the school's ethical code of conduct?

Yes

Explanation:

To make sure that the rules of the school are upheld and to make sure others don't try to break the rules either by knowing of the consequence of their actions.

there are no options provided but you can choose among the following gender-neutral pronouns: zir, hir, eir, vis, tem, eir.

in the normal course of maintaining a pronoun-antecedent agreement, we could have used the words his or her but since we are also required to use gender-neutral language, we need to replace it with its equivalent gender-neutral pronoun.

in about winter like late november to january