It was the Love Canal tragedy that significantly impacted the passage of the Superfund Act in 1981, since prior to this there was no collectivized way to go about cleaning up these kinds of disasters at a federal level.
Answer:
there were two technological innovations that profoundly changed daily life in the 19th century: steam power and electricity. The railroad helped expand the U.S.. The telegraph, the telephone, and the typewriter brought people together that were far away.
Explanation:
The life expectancy went down as did the conditions in the cities it was alot easier to get sick and alot more dirty and not clean (not sure)
The House un-American Activities Committee founded to investigate communistic activity in American following WWI often targeted Hollywood actors/actresses and writers. As artists tend to be expressive and creative, their work was often pinpointed as non-American. As threats of being blacklisted grew, many artists conformed to American ideals and values as their way of protecting themselves. Consequently, pop culture was conformist and met the demands of government which wanted "normalcy". The goals of sitcoms was to demonstrate the proper American values of family, hard work, and patriotism. It is youth generations in the mid-to-late 1950s which will begin to challenge this conformity through beatnik writing and rock-n-roll music.
I am pretty sure it is B.
Hope this helps! :)
