Which of the following occurred during the 20th century?
(a) The total U.S. population increased.
(b) The percentage of foreign-born residents decreased, on average.
(c) The median age fell.
(d) All of the above occurred during the 20th century.
(a)
Economics
You might also like to view...
For which of the following will the law of one price hold best?
A) shirt B) butter C) gold D) milk
Economics
Is it possible to have a GDP deflator of less than 100?
A. Yes, it would indicate a year when prices were lower than in the base year. B. Yes, it would indicate a year when output was lower than in the base year. C. No, that is mathematically impossible for the deflator to be less than 100. D. Yes, it would indicate a year when prices were lower than in the previous year.
Economics