What are degrees and how are they read on a map?

What statistics are to determine the development of a nation?

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 of the following is defined as combinations of soil particles that vary in size and shape?