Today, the federal government contains how many cabinet departments?

Which of the following is true about China and that nation's per capita purchasing power?

a. China's per capita purchasing power is ranked first in the world. b. China's per capita purchasing power is ranked first in Asia. c. China's per capita purchasing power is ranked third behind the United States and Japan. d. China's per capita purchasing power is ranked lower than most European countries and the United States, but ranks higher than Japan. e. China's per capita purchasing power is ranked very low in the world, because it has a huge population.

Since 1952, most major polls have

A. picked the winner of the presidential election. B. sampled fewer people each year. C. sampled more people each year. D. been administered by mail. E. been flawed.