Sorry, I figured it out, just mixed up cable providers with broadcasters.

One moment, why is B an incorrect choice? The claim that cable providers don’t rely on subscribers fees is incorrect if assume that all the claims in the premise are correct. It was told that cable broadcasters can offer lower costs because they are subsidized by their viewers. Doesn’t that mean that they DO rely on subscribers fees? Please, correct me if I am wrong, because I am just a student, not an expert, and, if possible, explain why I am wrong, but it seems to me that B is correct answer choice, not A.