If Chrysler Increases Sales, Then It Is Not the Case

Multiple Choice

If Chrysler increases sales, then it is not the case that both Mercedes introduces a new model and Nissan lays off workers.

A) C ⊃ (∼M • ∼N)
B) (C ⊃ ∼M) • N
C) C ⊃ ∼(M • N)
D) C ⊃ ∼M • ∼N
E) ∼(M • N) ⊃ C