Inclusive language is language that is gender-neutral. It does not use words that denote a specific gender to refer to a group. An example of non-inclusive language would be "Wait up, guys!". In this example, it is excluding anyone who is a girl. In option B the non-inclusive word is housewife. Option C is specific to just Mr. and Mrs. Carter - giving them gender specific titles. Option D is the only option that does not refer to a specific gender.
The correct option is A. From the statement given in option A, it can be seen that the character been talked about was formerly happy but he suddenly came to himself and become sad when he remember that he did not have a nose. All that he has, that were making him happy a moment ago were completely forgotten.