Please answer all 3 as per chegg guidelines

Question 4 (1 point) Listen Greg and Norma were parties to a contract wherein Greg agrees to deliver 20 pounds of organic strawberries to Norma every Friday in August. Unfortunately, in July, all of the plants from Greg's regular supplier were destroyed by hail. Greg can buy organic strawberries from his neighbour, Sue, but these are twice as expensive. Greg stops delivering strawberries. How has this contract ended? 1) Performance 2) Agreement 3) Frustration 4) Breach of contract Question 5 (1 point) Listen You give your customer a written contract to sign. Your customer says that he does not read English very well, and has not read the contract. You tell your customer that he can take the contract home and either get legal advice, or have someone read and explain the agreement to him. He says "no, I don't have time for that, I'll just sign. He signs. Now, he wants to end the contract. Which of the following is correct? 1) The contract is valid 2) The contract is void 3) The contract is voidable by you. 4) The contract is voidable by the customer. Question 6 (1 point) Listen Your aunt and uncle's banker has been working with them for 30 years. Your aunt and uncle are in their 80s and the banker gets them to sign a contract agreeing to pay back your cousin's loan. Your aunt and uncle did not read the agreement, because they trust their banker, and he said the agreement was just a formality. This contract is voidable by the customers. 1) True 2) False