Final answer:
Circular reasoning is a logical fallacy where the desired conclusion is used as evidence to support that same conclusion. D.
Step-by-step explanation:
Circular reasoning is a logical fallacy where the conclusion of an argument is already assumed in the premise. It occurs when someone uses their desired conclusion as evidence to support that conclusion. For example, if someone argues that ghosts exist because they've seen their presence, they are using circular reasoning because they are assuming the existence of ghosts to prove the existence of ghosts.
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