Peter's grandmother has alzheimer's disease. his grandfather has been taking care of her, but he is finding this task to be more and more difficult as her condition worsens. peter's grandmother does not recognize family members, often gets violent, and has lost bladder control. peter's grandmother might best get the care she needs by

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.

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.