Answer:
b. enforceable if an event occurs to which the clause applies.
Explanation:
An exculpatory clause is a contract provision that relieves one party of liability if damages are caused during the execution of the contract. The party that issues the exculpatory clause is typically the one seeking to be relieved of the potential liability.
Just reread the text I'm sure you can find it in there. You are probably over thinking it. I know this isn't the awnsr you wanted bit you should do a bother activity to clear your mind and try again later☺
The answer is D. They did not receive any vacation time.