Answer: C. Summarize the points on which you do agree
Step-by-step explanation:
Having disagreements between individuals is a normal thing but how well this disagreements can be handled by parties involved is another thing. It will be wrong or rude to repeat what someone says in his or her opinion several times ,or even interrupt the other person. Changing the subject does not solve the problem neither does it stop the argument or disagreement, rather it shows that the parties involved cannot handle issues or disagreements amicably.
However, what can help both parties involved is summarizing the points they agree on and try to find a way forward instead of avoiding the issues at hand. This will manage the disagreement properly and lead to positive and productive solutions.