Explanation:
D Is the correct awnser (Direct Democracy)
The development of the automotive industry has opened many jobs worldwide, including in the USA.
The automotive industry has a vast production chain, involving the plastics, steel, and car components industries. In this sense, besides the direct jobs, there is a great indirect employability.
In this context, the popularization of automobiles has increased the contingent of workers in related industries, as described in the third alternative (C).
arguing legal cases in court
Their share of the nation's income being much smaller than it was in 1970
is True.
In the 1970s , the lower class American's income was around 62 percent and
this has dropped to around 41 percent in recent times. The higher class
American's income however increased during the same period of time.
This is as a result of the increase in economic inequality of the country in
which the disparity between the income of the lower and higher class is very
wide.
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