Answer:
D. A belief for which a person will work to defend
Explanation:
Conviction is the act of convincing, that is, having an idea or opinion about something stubbornly, absolutely believing what you believe and passing it on to others. Having conviction is the same as being firmly sure of something you believe in, and that security comes from motives or evidence of a particular nature. For this reason, we can say that in terms of identity, an example of belief is a belief that a person will work to defend.
A person who acts with conviction is one who apparently knows perfectly well what he is doing, not arousing suspicion or insecurity about his ability to handle a particular thing.
