Chapter 1 The Collision of Cultures Multiple-Choice Questions 1. The origins of the majority of human existence in North America began A. with migrations from Eurasia over the Bering Strait. B. with the explorations of Christopher Columbus. C. as a result of the development of the wheel. D. long after the last ice age ended. E. from the southern tip of South America. Answer: A Page: 2 Topic: America Before Columbus 2. Scholars estimate that human migration into the Americas over the Bering Strait occurred approximately A. 2,000 years ago. B. 5,000 years ago. C. 9,000 years ago. D. 11,000 years ago. E. 18,000 years ago. Answer: D Page: 2 Topic: America Before Columbus 3. The first truly complex society in the Americas was that of the A. Mayas. B. Aztecs. C. Incas. D. Pueblos. E. Olmec. Answer: E