A contract would end by frustration in this scenario: Select one: a. You forgot to get the required permit for an outdoor sporting event and ended up having to cancel the event you sold tickets to. O b. Performance under a contract you entered into became more difficult and costly. Oc. The hall where you intended to celebrate your anniversary was ordered to close by the government because of the pandemic. O d. After entering into a contract to buy a vehicle, one of the vehicle's headlights was slightly damaged on the car lot