One way that wealthier more urbanized countries like saudi arabia have dealt with the lack of freshwater is through a) deforestation. b) desalination. c) desertification. d) detoxification.

B. Desalination.

Saudi Arabia is the largest producer and (I think) consumer of desalinated water in the World. This allows coastal countries without freshwater aquifers to turn the ocean into safe drinking water that will sustain growing populations.

one way archaeology us understand the past is through the material objects it finds, allowing us to know what was being used, and when. for example a dig recently found a flute, believed to be the oldest musical instrument found to date.

i hope this