Question 1
A) The statement that offers the best summary of the cultural impact of computers and telecommunications on society after the 1950s is:
Both computers and telecommunications became cheaper and more widespread after the 1950s.
Question 2
A) The statement that best summarizes the societal impact of automobiles in the second half of the twentieth century is:
The automobile gave many people a greater sense of freedom and empowerment.
Question 3
A) The similar impact that both the automobile and air travel industries had during the last half of the twentieth century is:
Both the automobile and airline industries generated jobs directly and indirectly worldwide.
Question 4
A) The statement that best summarizes the political impact of the chemical DDT is:
It led to the U.S. government developing the Environmental Protection Agency.