Which Milankovitch cycle lasts about 20,000 years?
A. Precession
B. Tilt angle variation
C. Orbital eccentricity
Answer: A
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Discuss the implications of the role of English as the world's lingua franca, at a time when other languages are becoming more common on the Internet
What will be an ideal response?
Lima beans were domesticated in
A) Southeast Asia. B) Southwest Asia. C) Ethiopia. D) northern China. E) Latin America.
If you were driving north from Albuquerque to visit Santa Fe and it began to rain heavily, what danger would you be concerned about?
A) Tornado B) Hurricane C) Flash Flood D) Lightning
Which of the following describes the location where a lee-side low forms?
A. near the poles B. near the equator C. on the downwind side of a mountain D. on the upwind side of a mountain