K $\frac { \mathrm { G } \supset \sim \mathrm { K } } { \sim \mathrm { G } }$

Multiple Choice

K $\frac { \mathrm { G } \supset \sim \mathrm { K } } { \sim \mathrm { G } }$

A) Disjunctive syllogism.
B) Invalid.
C) Denying the antecedent.
D) Modus tollens.
E) Affirming the consequent.