What led archaeologists to conclude that the shang believed in life after death?

Why did the united states shift away from the policy of isolationism after world war 2?

Why were adams ideas not out into action

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