Under the ming dynasty, the great wall of china was built to keep the mongols, invaders from the north, out of the country. defend the ming dynasty’s decision to build the wall. use at least 2 examples to support your defense.

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.