QUESTION 1. Lightning travels at a. 1/2 the speed of light b. 1/3 the speed of light c. The speed of light d. The speed of sound QUESTION 2. The poles are colder than the Equator because a. There's more ice at the poles b. The poles are farther from the sun c. The sun shines more obliquely at the poles d. The Equator runs through South America QUESTION 3. _____ causes temperature extremes a. Near the ocean b. Away from the ocean c. Near the Poles d. Near the Equator QUESTION 4. a. b. c. d. QUESTION 5. a. b. c. d. QUESTION 6. a. b. c. d. QUESTION 7. a. b. c. d. QUESTION 8. a. b. c. d. QUESTION 9. a. b. c. d. QUESTION 10. a. b. c. d. QUESTION 11. a. b. c. d. QUESTION 12. a. b. c. d. QUESTION 13. a. b. c. d. QUESTION 14. a. b. c. d. QUESTION 15. a. b. c. d. QUESTION 16. a. b. c. d. QUESTION 17. a. b. c. d. QUESTION 18. a. b. c. d. QUESTION 19. a. b. c. d. QUESTION 20. a. b. c. d.