Q: A group of researches studied the green house gas emissions and their effects on Earth and people during the eighties compared to the twenties. The eighties produced way more green house gasses than the twenties did. During which decade did Earth experience a decreased average global temperature?
A: twenties

Q: Andre is interested in radiation and decides to buy a Geiger counter. He takes his new Geiger counter near the power plant in his town and it starts clicking as he gets closer. As he leaves the area around the power plant and goes home the Geiger counter clicks slower and slower until it almost stops completely. Will approaching a high source of radiation cause a Geiger to click faster or slower?
A: faster

Q: Jason is an average guy who goes to work each day, lives in an apartment, exercises sometimes, goes out and drinks some weekends and just generally enjoys life. Brad, however, has chosen to live in a dark cave that has no windows. He lives in a cave that has almost no light except for some candles he lights from time to time. If he needs food or supplies, he pays someone to go get them, and they slide them through a hole that can open in the steel door at the entrance of the cave. Is the chance Jason feels sleepy after the sun goes down higher or lower than Brad's chance?
A: higher

Q: Two bird islands experienced different levels of rainfall. West island experienced a lengthy drought that lasted several years. Many birds were affected by this drought. East island had several normal years as far as rainfall was concerned. Which island had fewer seeds for the finches to eat?
A:
West