A historian would like to analyze American history using the historical thinking skill of periodization. Which of the following actions should he take?

A. Use a variety of primary sources to create a secondary source
B. Divide American history into eras with distinct characteristics
C. Create an interesting narrative that tells the story of American history
D. Evaluate his sources to make sure none have anti-American bias

Question

A historian would like to analyze American history using the historical thinking skill of periodization. Which of the following actions should he take?

 		A.	Use a variety of primary sources to create a secondary source
 		B.	Divide American history into eras with distinct characteristics
 		C.	Create an interesting narrative that tells the story of American history
 		D.	Evaluate his sources to make sure none have anti-American bias