the year that united states government stop recognizing the treaties created since the american revolution is 1871
Nationalism began to grow and spread. (which is the last one)
Manifest destiny
Was a widely held belief in the United States that its settlers were destined to expand across North America. Championed by president Polk, the USA based the manifest destiny on three themes, such as special virtues,and the essential duty of the American people to redeem the west given by God.
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ROBOT. Yes ROBOT. When we think of ROBOTS, we imagine a war against humanity, and how these mechanical creations, take over the planet by mistake. This was portrayed in novels and books for many years. But when they were made, we unlocked more possibilities than without them. You computer is technically a robot that helps you with everything from chatting to ding homework. Cars are now manufactured much quicker due to the help of robots that build them. Robots provide aid in war, to elders unable to do something themselves, and many more things, such as searching for civilians under the rubble caused by an earthquake. Robots aren't so evil as we thought.
