Question 3 2 pts Abgar has seven years left on a 10-year restaurant lease with Tatiana, paying $4,000/month for the business premises. Abgar sold his restaurant to Burt who wants to take over the lease. Abgar, Burt and Tatiana mutually agree that Burt will pay Tatiana $4,200/month for the remaining seven years instead of Abgar. Such an agreement is an example of: O an accord O a novation O a rescission O a satisfaction Question 4 2 pts Sasha contracts to put new custom-built kitchen cabinets in Nyssa's house. Sasha repeatedly tries to install the cabinets, but Nyssa does not grant her access to the house. In this case: O Nyssa is discharged from her duties under the contract because of material breach O Sasha is discharged from her duties under the contract because Nyssa's prevention of Sasha's performance constitutes a material breach O The frustration of purpose doctrine applies to discharge the contract O Both Sasha and Nyssa are discharged from their duties because of impossibility of performance