Answer:
the Tigris and Euphrates Rivers
Explanation:
I took the test
I’d have to say C or D but I’d mainly go for C cause it’s pretty logical
Before a bill is a bill, it is an idea, then a bill, and from there it needs a sponsor, or a few, from the House of Representatives, and from there it is then introduced into the House of Representatives, then it goes to the Committee who revise, review, and research the bill. It's then sent back to the House, debated/voted upon, where it goes to the Senate, from the Senate to the President, he signs it, and thus the bill becomes a law.
This historian would be using the skill of "comparative analysis," since he or she is comparing a wide variety of sources to draw a conclusion between them as a group.
In the unification of the Mediterranean world.
