Problem: Owen inherited two pieces of land. The Eastern land was in fact some wetlands, not very good for building or farming on it, but the Western land had a good rich soil good for agriculture. Which land had more flooded soil?

A: Eastern

Problem: Manny and Annie were two foodie friends. Manny was a health conscious person, he ate organic foods and drank organic milk only. Annie liked all foods, whether they were organic or not. Which friend drank more milk with no chemical residues?

A: Manny

Problem: Two colleagues studied at the same university. Nick studied the brains of birds, while Joe studied the brains of mammals. Which colleague studied less about the human neocortex having many folds?

A: Nick

Problem: Different wavelength electromagnetic radiations have different uses. John is a physicist. He needed to find appropriate wavelength electromagnetic radiations for his experiments. To that end, he selected three electromagnetic radiations, microwaves, infrared light, and visible light. He noted microwaves as case A, infrared as case B, and visible light as case C. Would case B have longer or shorter wavelengths than case C?

A:
longer