Who wants to talk bc I am bored

Blank is a naturally occurring gas that's found in most soils and rocks and can cause lung cancer

Computer models can scientists predict weather. some computer models can show the predicted path of hurricanes. what other events could a computer model warn us of? a) undersea earthquakes , tornadoes, and avalanches b) tornadoes c) avalanches d) undersea earthquakes

Which feature of a map shows the relationship between a distance on a map and that distance on earth? key scale grid system compass rose