There are how many members of the Board of Governors in the Federal Reserve system?

Emigration causes __________ in the capital-labor ratio and __________ in the return to capital.

a. increases; decreases b. increases; increases c. decreases; decreases d. decreases; increases

Refer to Scenario 15.1. In terms of this year's dollars, this "Fifty Million Dollar" contract is worth approximately

A) $45.4 million. B) $37.9 million. C) $10 million. D) $9.4 million. E) $7.5 million.