1 How did the Himalaya mountains form?A) a continent-to-continent collision B) an oceanic plate that was subducted under a continental plate C) uplifted normal fault blocks D) hot spot activity 2 The last major orogeny in western North America was characterized by __________.A) vertical uplifts B) folding C) low-angle faults and folds D) igneous intrusions 3 When was the northern hemisphere ice age?A) the late Pleistocene only B) the Miocene and early Pleistocene C) the late Pliocene through the Pleistocene D) the Holocene only 4 Which route do scientists hypothesize early humans utilized to migrate to North America?A) English Channel B) Bering Strait C) Panama Canal D) Puget Sound 5 Use the figures to place the following organisms in order from least recent to most recent. (56.0K)A) Aager, Gonioteuthis, Cypridea, Pleurotomaria B) Aeger, Cypridea, Pleurotomaria, Gonioteuthis C) Cypridea, Gonioteuthis, Aeger, Pleurotomaria D) Cypridia, Pleurotomaria, Gonioteuthis, Aeger