Two Statements Are Contradictory.Therefore

Multiple Choice

Two statements are contradictory.Therefore:

A) the two statements have the same truth value on each row of their truth tables
B) there is at least one row on which the two statements have opposite truth values
C) the two statements have opposite truth values on every row
D) there is at least one row on which the statements are both true
E) there is no row on which both statements are true