Contacts between sedentary and nomad peoples<span> resulted in trade, tribute payments</span>
Pretty sure the answer is b
An important activity in the pacific rim is known as fishing.
<h3>Where is the pacific rim?</h3>
This is the area of land that is known to surround the pacific ocean. This area of land is what covers areas such as North and South America and some parts of Asia and Australia.
The area has countries that have coastlines with the pacific ocean. The major activity is fishing.
Read more on the pacific rim here:
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The international division of labor - specialization of individual countries in the production of certain products.The international division of labor based on the differences between the countries in the natural and climatic conditions, geographical location, natural resources and energy sources.At the same time the world united in a single trade and economic system that allows you to share the most products with each other.