Question

periodization is a useful concept to apply when: A .organizing Roman history into 3 main eras. B. distinguishing between primary and secondary sources C. contracting a historical narrative about u.s presidents D. comparing the Jewish and Gregorian calendars

Answer 1

The right answer is A- organizing Roman history into 3 main eras. Thank me later :) U welcome :)) 

Answer 2

The correct answer is A. Organizing Roman history into 3 main eras

Explanation:

Periodization in history refers to the process of studying and categorizing events of the past in to block of time. This process is aimed at facilitating the analysis of historical events and understanding the causes of specific historical processes.  Additionally, periodization is useful as blocks of time are organized according to relatively common characteristics. Considering periodization is applied when categorizing or organizing events of the past, it can be applied to Roman history which result could be 3 main eras with common historical features. Thus, periodization is useful in the case of organizing Roman History.