Why were incidents of typhoid fever reduce by 70 percent in the early years of the twentieth century?
A) improvements in public sanitation
B) expanded transportation networks
C) limits on immigration
D) discovery of a new vaccine
Answer: A
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Which of the following did Nixon see as essential to successful revision of foreign policy?
A) secrecy B) coalition building C) transparency D) congressional involvement
The court decision in Roe v. Wade guaranteed women's right to __________
A) attend traditionally all-male schools B) run for public office C) serve in the military D) earn equal pay for equal work E) obtain an abortion
The Assyrians were ruled by
a. a coalition of nobles. b. local assemblies. c. a small number of elite priests. d. elected legislatures. e. absolute monarchs.
What were the conditions that allowed Republican dominance of national politics in the 1920s?
Answer: