Why were people able to live in the suburbs? A. More jobs were available in the suburbs.
B. Houses were cheaper in the suburbs.
C. They could get to work by train.
D. They needed to live close to work.

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