The logical statement (p to q) vv (q to ...

The logical statement `(p to q) vv (q to ~ p)` is :

A

~ p

B

~q

C

t (tautology)

D

F (fallacy)

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The correct Answer is:

C

`{:(p,q,p to q,q to ~p,(p to q) vv(q to ~p)),(T,T,T,F,T),(T,F,F,T,T),(F,T,T,T,T),(F,F,T,T,T):}`
Given statement is a tautology

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