What was the predominant job assignment of African Americans fighting in World War 1?

What amendment limits the government's power to take away individual liberties -first -second -ninth -all of the above

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

Yes the notes gathered in your research to answer the following questions