Which event led to change of rule in China and made Russia a vassal state?

A. The growth of the Tang Empire
B. The growth of the Mongol Empire
C. The growth of the Persian Empire
D. The growth of the Ottoman Empire

Ului what does the popol vuh have in common with the book of genesis in the western bible? they both present histories of a line of kings. they both offer scientific explanations for astronomical phenomena. they both present creation myths. o they both offer natural histories of a particular part of the world.