What is the primary way that folded mountains are formed (convergent plate boundary)? A by tension
B by shear stress
C by compression
D by volcanic activity

The layers of earth are based on what two sets of characteristics?

The dashed segment of the plotted experiment in the graph in the lesson is called an

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.