What can you infer from the fact that glacial striations (scratches) are found in. tropical areas? 1 The tropical areas with glacial striations had a cold climate due to the sun being farther away from Earth
2 The tropical areas with glacial striations were once closer to the poles, which has a colder climate
3The tropical areas with glacial striations were covered with glaciers during Earth's formation
4 The tropical areas with glacial striations were scratched in by Wegener to trick scientists into believing his theory.