Yes you can, for which one both?
B. To aid Eastern European countries. Since they were all war-torn in the 1920-1940, they all agreed that the country that damages the other must pay their debts that they created with war violence.
Oceanic crust is denser than continental crust. Continental crust is more buoyant. :)
The river is used as a major source of drinking water for Savannah and Augusta, to cool nuclear power plants in Georgia and South Carolina, and to generate hydroelectric power. Other uses include irrigation for agricultural crops and recreation.
I can’t see what you need help with. Did you screenshot it?