The Cold War, a "war" of attrition and nuclear build-up between the United States and the Soviet Union, greatly shaped American culture by the people's emphasis on space and science to beat out the Soviets.
The question ask on which of the following choices where the weaknesses apparent in American society in the late 1800's and the best answer among the choices is letter A.People became too materialistic, C. The economic system didn't work well and D. The government system adjusted to change too alowly.
It had european troops i pretty sure