Explain how whole continents can move

The continental divide a divides the united states into east and west b. divides the united states into north and south c. divides the flow of river systems in the united states into east and west d. is a series of rivers and mountains that separates canada from the united states select the best answer from the choices provided.

The mantle is made up of which structural zones?

In what way does renewable energy differ form nonrenewable energy?