Question

Why would a political party avoid associating with an interest group that holds radical principles?

Answer 1

The correct answer among all the other choices is "so they can gain the support of as many voters as possible and get their members into office." This is why a political party avoids associating with an interest group that holds radical principles. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. 

Answer 2

The answer is so that so they can gain the support of as many voters as possible and get their members into office.