Use the map below to answer the following question:
Map showing the Nile River Valley and its surrounding land. Map shows cities are concentrated along shorelines.
Based on the location of cities on the map, which of the following statements is true?
Most cities in Egypt were located in Lower Egypt.
People in Egypt built their cities in a single region.
Most cities in Egypt were located in the desert.
People in Egypt built cities near bodies of water.
All of the following statements about the biosphere are true except: a. light and heat from the sun do not affect the biosphere. b. the biosphere gets resources from earth's crust, hydrosphere and atmosphere. c. like "biology", the name for the biosphere comes from the greek word for life. d. the biosphere includes all living organisms on earth's surface.
Which of the following best describes the circumstance under which countries block the importation of certain products into their country? a. importation blockade b. trade barrier c. trade inhibitor d. domestic protection act