gy used to alter a person's beliefs, may not be effective at influencing people's political opinions and behaviors for which of the following reasons?...

Persuasion, a communication or rhetorical strategy used to alter a person's beliefs, may not be effective at influencing people's political opinions and behaviors for which of the following reasons?

A. People will use source characteristics as a heuristic that tells them to accept or reject the message prior to receiving the message

B. Many people are likely to engage in motivated reasoning

C. The genetic basis of our political views creates fundamental differences in how liberals/conservatives/Republicans/Democrats see the world

D. All of the above