Problem: Marcy and Nancy are coworkers at the local library. They get along well and have similar interests. One of the few things they don't have in common though is that Nancy loves to smoke cigarettes, but Marcy can't stand smoking and never does it. Nancy is courteous though and tries not to smoke when she is around Marcy since she knows it bothers her. Who is more likely to have a stroke?

A: Nancy

Problem: Two neighboring towns used different approaches to agriculture. Big town used pesticides and fertilizers, while Small town applied permaculture principles and organic farming methods. Which town had more runoff with chemicals to nearby rivers or lakes?

A: Big

Problem: Mike is studying for his zoology class. Today, he is studying about reptiles and amphibians. He found it easy to understand their differences by categorizing them. For that, he classified reptiles as class A and amphibians as class B. Would class B animals have stronger or weaker skeletons than class A?

A: weaker

Problem: It is winter and Johnathan's car won't start, so he needs to walk to work. Even though it's sunny outside he's going to have to bundle up due to the cold temperature. In his closet there is a large black coat and a large white coat. He can't decide which coat to wear. Which coat will absorb more sunlight?

A:
black coat