The united states joined with mexico and canada to promote the movement of resources and products; it formed a(n)

The correct answer is NAFTA

Explanation: The North American Free Trade Agreement (NAFTA) is an economic and trade agreement - also called the economic bloc - made up of the United States, Canada, and Mexico.

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place.

answer: intercourse

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