1 (C $\lor$ E) $\lor$ D
2 ∼E
-Which of the Following Propositions Is Derivable from

Multiple Choice

1. (C $\lor$ E) $\lor$ D
2. ∼E
-Which of the following propositions is derivable from the given premises using the rules available through section 3.3 (MP, MT, DS, HS, Add, Conj, Simp, CD, DM, Dist, Assoc, Com, DN) ?

A) C $\lor$ D
B) ∼C $\lor$ D
C) C
D) D
E) ∼C