One advantage held by the patriots during the revolutionary war was "<span>c. large manufacturing capacity," since the British had to ship in all of their supplies, which took a long time. </span>
The Hans dynasty retains centralized burueacracy and unified political system of the Quin but adopts and grafts upon this the Confucian view that government should be run by educated, ethnical men.
He should consult an archaeologist. They study ancient studies looking for remains of buildings, objects, people, etc. They learn a lot about our past and what our ancestors were like through archaeology.
