Who was hernan cortes? what role did he play in spanish mexico?

Which factor best suggests a cause for the urban problems shown in this table? (3 points) increasing discriminatory housing practices shifting population density gradients over time declining urban renewal efforts by city governments declining basic employment sector in industrial cities increasing gentrification efforts in the inner cities

What river systems the worlds earliest known civilization develop ?

Where did the deafeted chinese nationalist flee to and form a new nation?