According to scholars, the first humans came to oklahoma from: a) asia b) central america c) south pacific d) south america

Match the type of region in column 1 to the example in column 2 functional region: functional formal perceptual example: the united states of america the slums of detroit the houston metropolitan area

According to the united nations refugee agency, more than 2/3 of the world's refugees come from just five countries. which country is not on that list? a) turkey b) myanmar c) afghanistan d) south sudan

Witch layer of the atmosphere has the most air pressure