Problem: Jessica and Milly are two politicians currently in the running for governor of their city. They are in the process of having a debate that is being broadcast on local television. Mike, an avid environmentalist who is trying to decide who to vote for, has been watching the entire debate. He feels the most important issue when voting is saving the planet and the animals on it. The question that was just asked by the moderator was "what do you think should be done with the Earth's atmosphere?" Jessica responds that she thinks we should emit more anthropogenic gases. She believes that will lead to the best outcome for the world. Milly states that we need to decrease the amount of carbon dioxide and other gases in the atmosphere. Which person is less likely to lead to the extinction of humans?

A: Milly

Problem: Two colleagues studied human evolution, Dan studied early humans, from around 200,000 years ago, while Bob studied human settlements from 10,000 years ago. Which student learned less about high death rates?

A: Dan

Problem: Two nearby villages are experiencing earthquakes. Bow village gets a lot of earthquakes annually, while Arrow village gets only a few. Which village experiences fewer rocks breaking?

A: Arrow

Problem: Two colleagues read about types of chemical reactions. Sean studied about the influence of temperature on chemical reactions. Gabe studied about other influencing factors. Which student read more about reactant particles being heated?

A:
Sean