# 2Multiple ChoiceWhat is the process by which water vapor turns into liquid water called?EvaporationCondensationPrecipitationInfiltration
# 3Multiple ChoiceWhich layer of the atmosphere is closest to Earth and where most weather events occur?StratosphereTroposphereMesosphereThermosphere
# 4Multiple ChoiceWhat tool is used to measure atmospheric pressure?ThermometerBarometerAnemometerHygrometer