Yes, back then thousands of years ago everyone traded to get what they are needed.
The main reason why Congress worked to keep a balance between the number of slaveholding states and free states is because they wanted to avoid war breaking out between the North and the South. They tried to do this through a series of compromises that ultimately failed.
Why did the Vietnam War start? The United States had provided funding, armaments, and training to South Vietnam's government and military since Vietnam's partition into the communist North and the democratic South in 1954. Tensions escalated into armed conflict between the two sides, and in 1961 U.S. President John F.
I believe the centers of learning and art in the early middle ages were in monasteries.
Napolean lost a huge part of his army especially is russia due to the harsh winters.
