How did nomadic native americans carry their belongings across the plains before europeans brought the horse to north america?

They carried their belongings on travois (small sleds).

Explanation: The nomadic Native Americans carried their belongings across the Plains on travois (small sleds). They did not have means of transport and for this reason they made long trips with this type of transportation. Their belongings, as well as the packages that could carry food, were transported with them in their backpacks.

monopolies  came to the united states with the colonial administration. the large-scale public works needed to make the new world hospitable to old world immigrants required large companies to carry them out. these companies were granted exclusive contracts for these works by the colonial administrators. even after the american revolution, many of these colonial holdovers still functioned due to the contracts and land

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