Q: David is a doctor who works for the public health department. After analyzing health data for his city, he found twenty percent of the population have myopia. He categorized them as group A. Another eighty percent didn't have myopia. He put them in group B. He now needs to devise a plan on how to tackle myopia in his city. Which group would more likely have parents who need glasses, group A or group B?
A: group A

Q: The U.S. produces its energy using fossil fuels, while Germany uses nuclear power plants as their main energy source. The two countries impact the environment in different ways. Which country contributes less to global warming?
A: Germany

Q: Tommy sets two pots of water on the stove and sets each burner to a different temperature. Pot F is set on a burner with a temperature below the boiling point and Pot G is on a burner set to above the boiling point. Tommy walks away to check his email and comes back fifteen minutes later to check on his water. Which pot has more kinetic energy?
A: Pot G

Q: Robert and his brother Dale are both dairy farmers that primarily produce milk products. Both Robert and Dale have farms that approximately the same size. Dale prefers to produce milk conventionally, as he likes the way that conventional milk tastes. Robert, on the other hand, decided to switch to organic milk production after reading an article online about it. Whose farm, Robert's or Dale's, will produce lower emissions of methane?
A:
Dale's