Problem: A scientist studied the effects of alcoholic beverages on the human body during severe weather exposure. He decided to experiment on himself. He stood in -30 degrees weather for 2 hours and called it experiment A. He then repeated the experiment, the only difference being that he consumed a pint of hard liquor before and during those two hours, and that was called experiment B. When did the person feel a greater influx of warm blood, during experiment A, or during B?

A: experiment B

Problem: Farmers Dan and Joey bot got into sugaring fruit and veggies, as they are vegan. Dan candied apples, pears, plums and quince. Joey candied ginger, peaches, pineapple and oranges but had some humidity in the room the fruit didn't turn out right. Which farmer had fewer fruits fermenting because of humidity?

A: Dan

Problem: Alpine lake had low water levels this spring although the lake is usually at full level by late spring. Rangers were planning on letting water out of the lake in the fall so that ice will not damage docks and other structures around the lake. The water levels were high enough in the fall so they proceeded in lowering the water level by 10 feet.. When are the water levels lower in spring or during fall?

A: during fall

Problem: The extensive grazing in Tibet lead to carbon and nitrogen loss, subject to desertification, while Nepal adopted a different approach to food production, putting nature and biodiversity first. Which country resourced to a less extensive grazing of the grasslands?

A:
Nepal