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.
March on Washington for Jobs and Freedom. 28th Aug 1963
It has been accepted that Congress may, in proposing an amendment, set a reasonable time limit for its ratification. ... This it held to be a political question that Congress would have to resolve in the event three-fourths of the states ever gave their assent to the proposal.
Homogeneous region is a region where the people are similar. The answer to your question will be whichever one mentions people being the same.