Respuesta :
hope this helps
Explanation:
organizing the history of Mexico into three distinct units of time. Which action is an example of periodization? A historian writes a book in which she organizes the history of Europe into these units: the Middle Ages, the Enlightenment, and the Renaissance.
Answer:
Periodization is dividing history into periods.
Explanation:
An example of this would be breaking up the different parts of American history by time or by years.