Magazine commentary:If the major television networks acted responsibly, ... ...

If you assume that the statements in the com­mentary are true, then which one of the follow­ing statements must also be true?
(A) Children are being exposed to adult situations and language at a younger age.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Nova Press: Set E - If/Then Logic Practice