Who urged George Washington through letters for him to come out of retirement

Why did the collapse of the soviet union and the power vacuum in the balkans lead to bosnian genocide?

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

What post war changes took place in north america