Indiana Notary Public Practice Exam 2024 - Free Notary Public Practice Questions and Study Guide.

The importance of an affidavit being made under oath lies in the fact that this process ensures the statements contained within the affidavit are legally binding. By taking an oath, the individual signing the affidavit swears to the truthfulness of the information provided. This creates a legal obligation and can have serious consequences for false statements, including potential perjury charges. The act of swearing under oath emphasizes the seriousness of the declaration and establishes a level of trust in the content, making it acceptable as evidence in legal proceedings. The other options may touch upon aspects related to affidavits but do not accurately capture the primary purpose of the oath itself. Making a document public does not necessarily relate to its being under oath; authentication can sometimes occur through other means, and while corrections can be important, they are not a fundamental reason for requiring an affidavit to be sworn. Thus, ensuring that the statements are legally binding is the core principle for requiring an affidavit to be made under oath.