________were reported by the weather station in Chicago. A: Sunny skies B: Cloudiness, but no rain C: light showers D: Thunderstorms

What was the report given by the weather station in Chicago A: Sunny skies. B: Cloudiness, but no rain. C: Light showers. D: Thunderstorms.

What are the two most important elements of climate? A: altitude and wind B: sunshine and moonlight C: humidity and cloudiness D: temperature and rainfall E: air pressure and storms

Which of the following is part of a positive feedback mechanism associated with global climate change? A: increase in the gas mileage of cars B: increase in the cloudiness caused by more moisture in the atmosphere C: melting of Arctic sea ice D: increase in the acidity of seawater E: increase in the growth of CO2 absorbing trees and grasses