For the water and the salt. We can learn from the salt of the ocean. The rivers would have a dead end and be a box and over flow when it rained and would flood.
what are three ways that ocean zones differ from one another
ocean sea and river
Three ways geographers perceive earth are; Local Level, Regional Level, and Global Level.
wind
here are 3 ways... 1) temperature going down 2) the salinity of the water 3) ice blocks...
There are many ways in which the Earth changes with time. The Earth will change shape and climates for example.
rivers rain waves
The ocean can become polluted with oil spills, industrial dumping, littering, and raw sewage.
The three ways the ocean moves in are currents, tides, and waves. I figured this out while I was doing homework. Maybe it does help you learn. :)
gravitytemperaturehours of daylight
conduction,convection,radiation
percipitation erosion volcanoes