Perceptual filters alter and change how humans interpret information, physiologically, sociologically, and:

Psychologically

Explanation:

Perceptual filtering simply refers to the process whereby human receive information and interpret them based on their cultural norm of past experiences. These filters help in the reduction of uncertainties surrounding new experiences. They are known to change the way humans interpret information physiologically, sociologically, and psychologically.

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; because they must appeal to a broad cross-section of the population;