The movement of materials away from place is called erosion.
East because it is going across the Atlantic ocean
Cost-Low structure
Benefit- Most needed
The correct answer is "3".
The involvement of Native Americans was very important to the success of the war. nearly 44000 Native Americans traveled across the ocean in order to fight against the Germans, who they considered as "Evil People".
Back in the United States, Indians sold war bonds and treasury stamps on the reservations. The purchase of these bonds escalated to nearly $50 million.
I am going to say True, I mean usually when you put in effort you get the results you want.