15. The gradual reduction of regional contrasts resulting from increasing cultural, economic, political and other types of exchanges is known as:
16. The difference between formal and functional regions is:
17. The current interglacial period is known as the:
18. Which realm is not one of the core areas of the world:
19. This population cluster lies centered on China and includes the Pacific-facing Asian coastal zone from the Korean Peninsula to Vietnam.
20. Which water body is surrounded by a geologically-active Ring of Fire:
21. An index of regional disparity would be useful for examining:
22. In regional geography, relative location:
23. Rainfall patterns in humid tropical( A) climates are characterized by all except:
24. Which of the following statements concerning the world ' s most widely distributed language family is incorrect?
25. Which of the following statements about B climates is incorrect?