Problem: Pam and Alice studied Earth's climate and vegetation. Pam studied more about high latitudes (70 to 50N), while Alice studied about lower latitudes (30N to 20S). Given the paragraph above, please answer correctly the following question: Which person studied more about the North American Cordillera?

A: Pam

Problem: Mary was from a family that forbids all vaccinations. She never got any vaccines and developed immunity the hard way by getting many respiratory diseases. Ann got all here vaccines done in time and at the proper age. Given the paragraph above, please answer correctly the following question: Which person experienced no whooping cough?

A: Ann

Problem: Two twin brothers live far away from each other. Dan lives in the Norther Hemisphere, in North America, and Bill lives in Tasmania, in the Southern Hemisphere.They often talk about the weather, the seasons, and how it affects them. Given the paragraph above, please answer correctly the following question: Which brother experiences more sunlight in May?

A: Dan

Problem: Two neighboring lands experienced different climates. In Iceland, the actions of its people lead to a loss of animal and plant species. Denmark tried to keep the environment untouched as they understood its importance and the climate was unaffected. Given the paragraph above, please answer correctly the following question: Which country experienced less environmental degradation?

A:
Denmark