What action constitutes committing libel?

Committing libel involves making false statements about someone in a written format that can damage their reputation. This definition is crucial because libel specifically refers to defamation that is printed or published, distinguishing it from other forms of defamation, such as slander, which pertains to spoken statements. In this context, telling lies in writing means that the false information could be disseminated through newspapers, books, social media, or other written mediums, resulting in potential harm to the individual's reputation.

The other actions listed do not fit the definition of libel. For example, making false accusations verbally constitutes slander, while giving false testimony under oath pertains to perjury. Spreading rumors verbally also falls under slander rather than libel, as it does not involve a written medium. Therefore, the correct understanding of libel is crucial for distinguishing it from other forms of defamation, which makes it clear why the correct choice is focused specifically on written statements.