1. Which one of the following was not a factor in the unification of Italy? A. The support of the Austrian government. PC. The support of Napoleon III The rivalry among the great powers B. The diplomatic skill of count Cavour njinification?

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