John is trying to buy a house. Today, he saw two houses, house A and house B. House A was build in the 1920s. It has lead plumbing pipes and lead based paint. House B was build recently. It does not have lead plumbing pipes or lead based paint. Which house most likely used newly developed materials, house A or house B?
Ans: house B

A meteorologist is analyzing the weather patterns of two different countries. She notices that all signs indicate that Milshen is experiencing adiabatic cooling. She doesn't see any indications of adiabatic cooling in Limlen, though. This is important information to relay in her broadcast later tonight to the citizens of both countries and she is glad she noticed it. Is the air more or less saturated in Milshen?
Ans: more

Two lakes had been stocked with fish two years before.Blue lake had an abundant fish stock because nobody fished there, but Green lake was open for fishing. Blue lake had some pollution, cannibalism and disease problems. Which lake had fewer cannibalism problems?
Ans: Green lake

Two mycologists were studying fungi. Max studied regular fungi, while Red studied dimorphic fungi. They were both fascinated by their findings. Which person learned more about fungi that grows as a brownish mycelium?
Ans: Red