Glacial striations on the continental landmasses provide evidence
A) that Hawaii was once joined to Alaska.
B) of the direction of Pleistocene ice flow.
C) that the Cenozoic was a very cool time.
D) that Baja California was once joined to Mexico.
Question 2
Which of the following is not a presumed cause of ice ages?
A) The arrangement of continents around the globe.
B) The amount of sunlight being reflected back into space.
C) The geometry of Earth's rotation on its axis and revolution around the Sun.
D) Volcanic eruptions blocking the sunlight with clouds.
Feral Jackson's Chameleon from a population introduced to Hawaii in the 1970s
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