Which of these regions possesses both a high arithmetic and a high physiologic density? which of these regions possesses both a high arithmetic and a high physiologic density? africa australia north america asia south america?

Where is the only active diamond mine in the u.s.?

What man-made lake was created by the building of the hoover dam?

What is the relationship between an area's geography and the temperature of its surface water? a. areas at high latitude have the warmest water because their days are longest b. areas at high latitude have the warmest water because they have the longest seasonsc. areas at low latitude have the warmest water because they receive the most direct sunlightd. areas at low latitude have the warmest water because they have the least change in temperature throughout the year