Create a truth table to determine which conclusion about the statement " q ˄ (~p ↔ q)" is correct.
a.It is neither a tautology nor a self-contradiction because the final column contains "FFTF".
b.It is neither a tautology nor a self-contradiction because the final column contains "TTFT".
c.It is a self-contradiction because the final column contains all F's.
d.It is a tautology because the final column contains all T's.