In criminal law, actus reus refers to which element?

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Multiple Choice

In criminal law, actus reus refers to which element?

Actus reus is the physical act or omission that the law punishes. It’s the observable conduct—the actual movement or the failure to act when there’s a legal duty. The act must be voluntary; an involuntary movement doesn’t count. In most crimes you also need a mental state, the mens rea, which covers intent, knowledge, or recklessness, to establish liability. Motive is about why someone did it, not a required element of the offense, and the consequences are the results of the act rather than the act itself. Omissions can satisfy actus reus when there’s a duty to act and a failure to meet that duty.

Actus reus is the physical act or omission that the law punishes. It’s the observable conduct—the actual movement or the failure to act when there’s a legal duty. The act must be voluntary; an involuntary movement doesn’t count. In most crimes you also need a mental state, the mens rea, which covers intent, knowledge, or recklessness, to establish liability. Motive is about why someone did it, not a required element of the offense, and the consequences are the results of the act rather than the act itself. Omissions can satisfy actus reus when there’s a duty to act and a failure to meet that duty.

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