Question

A historian who compares the expansion of political systems to the expansion of economic systems to the expansion of economic systems is organizing history by

Answer 1

theme

Step-by-step explanation:

I did it on apex

Answer 2

It seems that you have missed the necessary options for us to answer this question, but anyway, here is the answer. A historian who compares the expansion of political systems to the expansion of economic systems to the expansion of economic systems is organizing history by THEME. Hope this helps.