Which physical feature is in the eastern part of South America? A. the Atacama Desert
B. the Andes Mountains
C. the Brazilian Highlands
D. the Isthmus of Panama

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

Most of earths fresh surface water is found in