Native Americans in the United States<span> fall into a number of distinct ethno-linguistic and territorial phyla, whose only uniting characteristic is that they were in a stage of either </span>Mesolithic<span> (</span>hunter-gatherer<span>) or </span>Neolithic<span> (subsistence farming) culture at the time of European contact.</span>
Despite the original purpose of the articles of confederation, from its beginning the delegates were determined to address the issues of a weak central government.
<h3>The reasons for the revision of the article.</h3>
The reason why the article was to be revised was the fact that it lacked the ability to assign several powers to the federal government of the country.
This inability made the federal government unable to discharge some of its duties to the country.
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Increased tensions between the countries and development of many dangerous weapons.
gunpowder
The invention of gunpowder.
This period is also known as the medieval period and is known for the various discoveries and inventions made during this age.
