Consider:Statement - I: $(p\wedge \sim q)\wedge (\sim p\wedge q)$ is a fallacy.Statement - II: $(p\to q)\leftrightarrow (\sim q\to \sim p)$ is a tautology.

1. A
   Statement - I is True; Statement - II is True; Statement - II is not a correct explanation for Statement - I
2. B
   Statement - I is True; Statement - II is False.
3. C
   Statement - I is False; Statement - II is True
4. D
   Statement - I is True; Statement - II is True; Statement - II is a correct explanation for Statement - I