Which of the following physical features is located only in china?
the himalayas
the gobi desert
three gorges

In the diagram below dab and dac are adjacent angles

What first caused people to consider that the continents were once one large landmass?

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.