If Two Contrary Propositions Are Both False, Then

Multiple Choice

If two contrary propositions are both false, then:

A) both of their subalternates are false
B) both of their subalternates are true
C) the affirmative subalternate is false, but the negative subalternate is true
D) the negative subalternate is false, but the affirmative subalternate is true
E) There is not enough information to determine the truth of either subalternate.