Answer:
The 1490's was a time of sailing, exploration, war, and trade. They competed for land, explored and invaded foreign lands, led conquests, and were victorious. This time was also full of powerful leaders, such as Hernando Cortés who led the expedition to mexico and Montezuma, who was the ruler of the Aztec Empire. The history of North America is very unique, it's a wide combination of European cultures and new American characteristics. North American's history began with the Vikings brief stint in 1000 A.D and continued through England's colonization of the Atlantic in the 17th century. This history laid the foundation of the United States of America. As more Europeans arrived, the Americas moved westward across the continent. During the expeditions, Americans were enticed by the lure of riches and opened land, and the desire to fulfill the nation's destiny.
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The european union created a new form of currency called the euro. <span>The euro is the single </span>currency<span> shared by 19 of </span>the European Union's<span> Member States, which together make up the euro area. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
The answer would definitely be B) U.S. Constitution while it can be changed it is official law and has the highest authority.
State governments cannot engage in treaties or foreign affairs on their own, they cannot deal with currency as they want, and they can't organize their own armies.
Could you add more to your question