Answer:
This period during the late nineteenth century is often called the Gilded Age, implying that under the glittery, or gilded, surface of prosperity lurked troubling issues, including poverty, unemployment, and corruption.
Explanation:
I hope it helps..
Answer:
b. it ked to the disappearance ....
Answer:
increased American confidence
Explanation:The Soviet Union was the first nation to successfully launch a satellite into space. The Sputnik Crisis was a defining influence in the official founding of NASA and it also increased the fear among the American public that the Soviets were superior since they ha success with the technology first.
In my opinion, it has made a very “us versus them” look on both sides of the spectrum.
Pretty sure it was new disease, since Columbus brought small pox, measles, and the influenza with him to America. Hope this helps!