A major problem of the Interstate Highway system in recent years is
A. finding the funds to keep the roads adequately maintained.
B. finding enough trucks to handle needed shipments.
C. keeping automobile drivers from switching to passenger trains.
D. all of the above
A
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Answer the following statement(s) true (T) or false (F)
BRIC countries are responsible for more than half of global green house gas and carbon emissions.
What distinguishes the contemporary presidency from the institution originally envisioned by the Framers of the Constitution?
a. The contemporary presidency is much more powerful. b. The contemporary presidency is less involved in the development of foreign policy. c. The contemporary presidency exhibits a greater level of deference to Congress in budgetary matters. d. Contemporary presidents are more cautious in advocating for their legislative agendas.
The gravity model of trade implies that:
a. Trade between any pair of countries is positively correlated with the distance between them. b. Countries trade more with their neighbors than with more distant countries. c. Trade is inhibited by government intervention. d. Large countries are more self-sufficient.
The statement "Man is by nature a political animal" is attributed to __________
a. Niccolò Machiavelli b. Max Weber c. Karl Marx d. Aristotle