Which of the following was an accomplishment of the han dynasty? a. creating china’s first monetary system b. inventing china’s first system of writing c. opening china to trade with europe for the first time d. constructing the great wall of china

The united states constitution gives the the power to regulate interstate commerce.

Popular culture mainly encompasses the realm of

New communication technologies, improved transportation, and advanced military weapons made it possible for countries to speed up acquiring territory. rule large amounts of territory. fight off competition from opposing nations. expand their economies, which aided in conguest.