Describe the costs of trading grain for wood in ancient Egypt. In other words , what are the drawbacks of trading grain for wood ?

The soviet union and the united states believed in two very different economic systems. what were the names of each?

1. what was the result of growing nationalism and pan-africanism on european-african relations? africans were encouraged to seek independence from europe. european colonialism grew and strengthened in africa. the change of power from european to african rule went smoothly. africans believed they could live peacefully with europeans.

What are contributions made by rene descartes