It increases pollution expecially in rivers killing many animals and causing deforestation
The Iron Curtain forms the Western border of the Soviet Satellite nations: all the countries to the West, also called the "West Bloc" were capitalist and the countries on the East are called "East Bloc".
So the relationship was: the Iron Curtain was to the West of the Soviet Satelite nations.
The Second Industrial Revolution, also known as the Technological Revolution, was a phase of rapid standardization and industrialization from the late 19th century into the early 20th century.
The correct answer is /"A. Slave population"/ I'm here from USATestPrep, screw the Tennessee in front of everything, REMOVE IT!
States included in the louisiana purchase included arkansas, oklahoma, missouri, kansas, nebraska, iowa, some of colorado, south dakota, montana, wyoming, and parts of north dakota, minnesota, texas, and louisiana. <span />