1 (P $\lor$ ∼R) ⊃ (P ⊃ Q)
2 $\lor$

Multiple Choice

1. (P $\lor$ ∼R) ⊃ (P ⊃ Q)
2. P $\lor$ ∼R
3. P
4. Q ⊃ ∼S
-Which of the following propositions is derivable from the given premises using the rules of section 3.1 (MP, MT, DS, HS) ?

A) ∼R
B) P ⊃ R
C) ∼Q
D) ∼S
E) ∼P