The top of the unsaturated zone is called the water table. true or false

Does the threat of global warming require international cooperation? why or why not?

Which of these has the least impact on the climate of a place

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.