Describe the atomic mass scale​

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

What first caused people to consider that the continents were once one large landmass?

Russia is to the east if germany ? true or false