Answer:
The correct option is D) he and she
Step-by-step explanation:
In this example, the word "that " is used to introduce a subordinate clause. After the word "that" a subject is needed. The personal pronouns "he and she" act as subject in the example..
Option A is incorrect since "him and her" are used as object in a sentence.
Option B and C are also incorrect since "himself" and "herself" are reflexive pronouns that function as direct or indirect objects.