These are a few questions from my exam review, I could not figure them out. Please help me, my exam is tomorrow.

1. While driving under the influence of alcohol, Joe runs off the road and wrecks his car. As the car turns over, the protruding door latch hits the ground and the door flies open. Joe, who is not wearing his seat belt, is thrown from the car and badly hurt. Joe sues the car manufacturer, asserting that the door latch was defectively designed. Discuss the legal issues raised by what happened?

2. Through no one's fault, a sludge dam of the Elite Phosphate Company breaks. Millions of gallons of sludge run off into a nearby river that empties into Miki Bay. The fishing industry in the bay area is ruined. Is Elite Phosphate liable to the fishing industry? Please explain.

3. During a business lunch, Bob eats salad dressing that contains almond extract. He is very allergic to nuts and suffers a severe allergic reaction. There are complications and Bob becomes almost totally paralyzed. Because Bob had instructed the restaurant waiter and the chef that he might die if he ate nuts, he sues the restaurant for negligence. Discuss the types of damages Bob may recover?