Why were children considered to be good employees?
a. they could be paid less than adults were paid.
b. they were more likely to do what they were told.
c. they could fit into small spaces in mines and factories.
d. all of the above

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