Answer: C. His actions were unrefined.
Explanation: It uses the most complex words.
This is confusing. I don't understand exactly what you're asking. Could you please tell me?
Answer:
I can't compromise to seeing you next week because I have a lot of work to do and I don't know if I'll be available.
Explanation:
This question requires a personal answer. That is why I will give you an answer so that you can take an example and, if you believe it necessary, you can change it to your liking.
When you have a compromise it means that you agree with one or more parties to make certain concessions each of them. A commitment or a copromise is something that should be done in a totally effective way, therefore if someone has something that impedes that commitment, they should not commit.
It must be Mutually beneficial for those involved
This is true, depending on what situation you get yourself into.