The house of representatives approved articles of impeachment against president andrew johnson for violation of what law?

How did the incas unite the andes mountains?

Nationalsim led to major conflicts following world war1 especially when

This photo shows an early mesoamerican structure, specifically from the zapotec culture. what was this structure most likely used for? a.creating terraces for farm fieldsb.practicing religious ceremoniesc.playing a ball game with stone hoopsd.protecting a city from invading armies