Aword which describes a depressed area of land that has been drained by a river is

In what ways have the people of the netherlands changed the physical geography of their land

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.

Which planets are likely to have the strongest gravitational fields?