Research on supports the hypothesis that personality differences are due in part to genetic differences. (1 point) the heritability of traits peak experiences the use of defense mechanisms unconditional positive regard self-actualization

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.