A contract would end by frustration in all but one of the following scenarios. Identify the EXCEPTION: Select one: O a. You are unable to use your gym membership since it was required by the government to close down because of a spike in Covid 19 infections. O b. The rental hall you had booked for your wedding reception burned down during the week leading up to your wedding. O c. You have to cancel a concert you sold tickets to because you failed to apply for a licence in time