Read the excerpt from Roosevelt’s "Four Freedoms" speech.

No person should try, or be allowed, to get rich out of this program; and the principle of tax payments in accordance with ability to pay should be constantly before our eyes to guide our legislation.

Roosevelt uses the phrase "our eyes to guide legislation” to assure listeners that he is a fair leader who can be trusted to manage the extra taxes collected. This is an example of an appeal to

A. values.
B. reason.
C. feelings.
D. character.