What impact did the different cultures in north america have on the united states

What artifact did modern scholars study to them understand hieroglyphics

Which act of the conquistador pizarro was crucial in overthrowing the inca? a. the destruction of the ancient inca city, machu picchu b. the siege of the inca capital near the cuzco valley c. the execution of the last inca ruler, atahualpa d. the unexpected deaths of 3 million inca warriors e. the murder of former inca emperor, huascar

Which is proper hierarchy or leadership roles in the senate from lowest to highest