If automobile commuters are asked in a survey whether their city needs additional freeways, the answers will reveal

If population growth occurs while jobs are difficult to obtain or labor force participation does not increase

A) there may be little or no increase in a nation's labor resources. B) per capita GDP is likely to increase sharply. C) economic growth will be robust because any population gain is a plus. D) a nation's labor resources will still continue to increase in both quality and quantity.

Assume that foreign capital flows into a nation rise due to expected increases in stock market appreciation. If the nation has highly mobile international capital markets and a fixed exchange rate system, what happens to the quantity of real loanable funds per time period and current international transactions balance in the context of the Three-Sector-Model? a. The quantity of real loanable

funds per time period falls and current international transactions balance becomes more negative (or less positive). b. The quantity of real loanable funds per time period rises and current international transactions balance becomes more negative (or less positive). c. The quantity of real loanable funds per time period and current international transactions balance remain the same. d. The quantity of real loanable funds per time period rises and current international transactions balance remains the same. e. There is not enough information to determine what happens to these two macroeconomic variables.