Which two factors contributed to the fall of the Roman Empire? A:The Yellow Turbans led a rebellion against the emperor, which led to the emperor losing the Mandate of Heaven B:The government stopped paying soldiers, so they were no longer loyal to the empire C:Invaders became absorbed into the Hindu culture of the region rather than altering the culture of the people D:Communication throughout the empire was too slow to keep the government in contact with remote regions. E:The abacus and Roman numerals were created to help keep track of money used for trading