Answer:
Cool Air Inc. is in material breach of contract.
Explanation:
In this question, it is correct to say that the company Cool Air Inc. failed to fulfill the contractual obligation to finish the service in five days, as proposed by contractor Collin.
Therefore, when a breach of the contract occurs, such as failure to meet a deadline or a failure, the resolution of problems arising from the breach of the contract may include informal attempts, where the parties agree to recover the damage caused, but if it is informally ignored, there is legal possibility of filing a lawsuit.