How are fossils symbols about belts in deciding where to move the continents

Which of the following statements about new spain is true

How did the mountains on the oregon trail influence the timing of pioneers’ travels? a.) the pioneers wanted to avoid times when there was snow in the mountains. the pioneers wanted to spend as much time as possible enjoying the mountain scenery. b.) the pioneers crossed the mountains in late fall when the trees were bare and the views were good. c.) the pioneers were rugged people who were not impacted by the terrain they crossed at any time.

The form the boundary between north and south china. a. himalayan mountains c. change river b. xi river d. qinling shandi mountains