Question

In case of mutual agreement between the tribes, a special type called ________
was exchange.​

Answer 1

Answer:

Owing to topographical differences, South Americans were hunter-gatherers, agriculturists and herders. They were simple people contended with their means. In North America, native people used to live in band in villages along the river valleys. They ate fish and meat and cultivated vegetables and maize. The natives of South America maintained empire, while the natives of North America did not maintain it.