Does the grocer have an obligation to pay? Why or why not? 1. Grocer orders 100 Grade A eggs from Farmer per month at market price for a period of three years. Farmer delivers Grade A eggs every month for one year, but Grocer then began rejecting the eggs claiming that the market price for eggs was too high and the egg contract 1viras commercially impracticable. 2. Grocer receives 40 bushels of corn rather than the tomatoes he ordered, but he signs a receipt for the corn anyway. The next day Grocer changes his mind and sends back the rejected corn. 3. Grocer orders 50 gallons of 1vllhole milk from Dairy to be delivered December 23. On December 20 he receives 60 gallons of skim milk. He rejects the order but does not inform Dairy of his rejection. On January 2, Dairy demands full payment. 4. Two days before Thanksgiving, Grocer orders 100 turkeys, but the delivery the next morning is of 200 chickens. Afraid of losing all his customers the day before Thanksgiving, Grocer accepts 100 chickens and noties the seller that he is rejecting part of the delivery