<span>That tension came to a head in Korea. Overshadowed by WWII, the Korean War has often been called America's "forgotten war," though like Vietnam it was part of a larger Cold War struggle to extinguish communism. In 1950, North Korean communist troops invaded South Korea, which was an American ally.</span>
Immigrants like the Irish, Scottish and others were flooding the U.S. the Irish were especially discriminated against because there were so much Irish coming into the U.S. in hopes of food and work, there weren't that much jobs available so lots of Irish weren't even getting what they were looking for in the U.S. in the first place and they were looked down upon. But hey, we have Saint Patrick's day now so jokes on Americans haha.
Answer: Historian Charles C. Mann compiled evidence of a far more complex and populous pre-Columbian society.
Explanation: "From southern Maine down to about the Carolinas, you would have seen pretty much the entire coastline lined with farms, cleared land, interior for many miles and densely populated villages generally rounded with wooden walls. And then in the Southeast, you would have seen these priestly chiefdoms, which were centered on these large mounds, thousands and thousands of them, which still exist. And then as you went further down, you would have come across what is often called the Aztec empire and maybe better known as the Triple Alliance 'cause it was a group of three people, which was a very aggressive, expansionistic empire that had one of the world's largest cities as its capital, Tenutchtitlan, which is now Mexico City."
The first factories in America were powered by water.
Answer:
A positive effect of the Columbia exchange was the introduction of new word crops, such as potato’s and corn, to the old world. A significant negative effect was the enslavement of African populations and the exchange of diseases between the old and new worlds
Explanation:
