4. Eighteen year-old Vadion Machinsky had spent the early part of the afternoon in a Vancouver park drinking half a bottle of scotch, and watching people in-line skate along the paths. After leaving the park, Maclinsky wandered into a sporting goods store, where he saw a wall display of in-line skates. When a salesperson approached, Maclinsky explained, his speech slurred, that he lived four miles from where he worked, and there was no direct bus connection between his apartment and Workplace. He thought the skates would help him get to work faster, probably cutting his travel time in half, and he wouldn't have to pay bus fare anymore, The salesperson handed Maclinsky a roll of mints, said, " )o something about your breath," and suggested he try the $900 pair of skates, Machinsky slumped into a chair, his eyes glazing over, while the salesperson fitted the skates and tied up the laces. The young man staggered to his fect. shakily rolled 10 feet across the floor and into a wall, and then said: "This is gonna be great. I'll take them." He handed over his credit card and the salesperson completed the transaction. Next day, Maclinky was at the store's door when it opened and handed the skates back to the salesperson. Lie demanded a credit be put on his credit card, saying, "| took law in high school and I didn't have the capacity to make this contract." A)On what grounds would Machinsky argue that he did not have capacity to enter into the contract? b) Which of these would you recommend he use? Why?