Final answer:
The subject of this question is analyzing language diversity in a political speech. The question asks about evaluating communication skills in relation to a speech by George H. W. Bush to a university search committee.
Step-by-step explanation:
The subject of the question is analyzing language diversity.
In this context, the question is asking about the skill of evaluating communication skills. This skill is relevant in analyzing the language diversity present in a political speech given by George H. W. Bush to the presidential search committee of Gallaudet University.
By evaluating Bush's communication skills, one can comprehend the linguistic aspects of his speech and understand the implications of the language diversity in the context of university governance.