Answer: The Three-Mile Island Incident was a nuclear power plant that melted down in Middletown, PA in 1979 and people was born with birth defects in the surrounding area.
Explanation:
<span>The 1920s were an age of dramatic social and political change. For the first time, more Americans lived in cities than on farms. The nation's total wealth more than doubled between 1920 and 1929, and this economic growth swept many Americansinto an affluent but unfamiliar “consumer society.”</span>
The Declaration of Independence.
B. An authoritarian populist