Question

In a series of rock layers, a geologist finds fossils of a pine trees and oak trees in layers that are 1.0 m and 1.5 m deep. However, in a layer that is 2.0 m deep, he finds fossils of tropical plants and trees.

Which explains his findings?

A.
The ancient climate remained hot.

B.
The continent remained in the tropics.

C.
The continent shifted toward the mid-latitudes and polar regions.

D.
The continent shifted toward the tropics.

Answer 1

The continent shifted toward mid-latitudes and polar regions (North. away from the tropics), since Oak Trees and Pine Trees are  not tropical in any way.