Cold water upwellings increase the number of organisms in an area by a. warm water to the area. b. more predators. c. more nutrients from the bottom. d. warm water nutrients from the top

Which statement best explains distribution of natural resources? people tend to settle in locations that have the resources they need for survival. some countries have resources that others lack, so trade between countries becomes vital. fossil fuels come from areas that have mountains and other areas that manufacture synthetic gas. areas with natural resources provide a higher standard of living and better quality of life.

What direction does the mississippi river flow

Monk’s mound in cahokia is an enormous earthwork very near to the mississippi river. what do archaeologists believe it was used for?