Which statement is true about void marriages?

A void marriage is one that is deemed invalid from the very beginning. This means that, unlike a voidable marriage, which is valid until one party takes action to annul it, a void marriage never legally exists. As a result, there is no need for a legal proceeding to declare it invalid, and the marriage has no effect on the parties involved from the moment it occurs.

Whereas the other options incorrectly attribute characteristics to void marriages, the correct understanding is that they do not require any formal annulment or legal action to be considered invalid. The lack of legal status from inception distinguishes void marriages, emphasizing that they are treated as though they never occurred, which simplifies the overall legal framework surrounding such unions.