Geography and the Environment: Describe how two separate groups dealt with water issues: one group that had too much water and one that had too little water. It is History 111 , 1600 BCE Civilizations. 6 to 10 sentences

Ahistorian has discovered a letter written by an early roman emperor. she translates the letter and discovers that it contains orders to a general before a battle. she works to determine when the letter was written to figure out which battle the letter references. the historian in the passage is most clearly demonstrating which historical thinking skill? a. identifying causes and historical contextb. thinking chronologicallyc. making and evaluating arguments and interpretationsd. analyzing historical sources