What constitutes perjury in legal terms?

Perjury is defined as the act of intentionally providing false information while under oath, particularly during a legal proceeding. The essence of perjury is that it undermines the integrity of the judicial system by eroding trust in the testimonies provided during legal processes. Each of the scenarios described—making a false statement, withholding information, and providing false evidence—can fall under the broader umbrella of actions that disrupt the truthfulness required in legal testimonies.

Making a false statement is a direct form of perjury, as swearing to something that is not true violates the obligation to speak truthfully. Withholding information that is crucial to a case can also be considered perjurious if it involves an obligation to disclose that information under oath. Similarly, providing false evidence is a serious offense that can lead to life-altering consequences, as it distorts the facts of a case and impacts the verdict.

Given that all these actions compromise the truth and integrity of judicial procedures, they collectively constitute perjury, thus supporting why the selection that encompasses all of these actions is correct.