Can a Person Assert a Proposition Without Believing That It

Multiple Choice

Can a person assert a proposition without believing that it is true?

A) Yes, because asserting a proposition has nothing to do with committing to its truth.
B) Yes, because that person could be lying.
C) No, unless that person thinks that the proposition is at least partially true.
D) No, because only true propositions can be asserted.
E) No, because one can only assert what one believes to be true.