What happened in the great plains states that made the great depression worse? question 6 options: it was hit with a 10 year drought. the prices of farm equipment went up. farms couldn't find enough workers. millions of people went to the plains state looking for farm jobs.

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