Is defined as a total way of life held in common by a group of people who share similarities in speech, behavior, ideology, livelihood, technology, values, and social customs.

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.

answer; (b) knowledge based summaries of our beliefs and feeling about the self in particular domains;

answerlittle bighorn,1876