Which early american civilization built this ancient city

When president johnson vetoed a law that would extend the freedmen’s bureau, congress reacted by supporting the veto and closing the freedmen’s bureau. writing a new law to show support for the black codes. overriding the veto and expanding the agency’s powers. drafting a law to prevent african americans from voting.

The soviet union and the united states believed in two very different economic systems. what were the names of each?

How did the industrial revolution give an advantage to industrialized european nations over non-industriallized nations?