Answer:
The correct answer is: renegotiate.
Explanation:
When a contract between two parties take place the most common actions to take is to negotiate every part of the contract in order to place both parties in a succesfull situation because if any of the parties has a disagreement in any term of the contract then that party will be in a least favorable situation than the other. The primarily thing to do is to establish terms that conform to all the parties involved. Therefore that if a clause is not accepted by one party then the both should renegotiate the terms established in order to happily agree in a medium point.