Which of these fields is the best example of what physical geographers study? a. ecosystems and environments b. ancient cultures c. economics and governments d. cities and societies select the best answer from the choices provided a b c d

Gold is not now being extracted from seawater. why not? a. it would be too disruptive to marine life to develop any marine mineral resources b. there is no gold in seawater c. we don't know how to extract minerals from seawater d. it would be too costly and difficult to separate the small amount of gold from the very large amounts of halite and other minerals

"water seeps into rock cracks and dissolved minerals there.the solution travels through cracks in the. eventually concentrating into large crystals." which process is that

Suppose that tou work for a fried snack food. company. news channels have televised reports encouraging people to eat heathly snacks.write a report to your manager that explains the recent decrease in sales and offer ways that the company can reverse this trend