By 1920, the average work week in manufacturing was about _______hours, although it was significantly lower for _________

If participants in securities markets believe that an announced decrease in the money supply will reduce the rate of inflation, the likely result will be

A) higher real interest rates. B) higher nominal interest rates. C) lower real interest rates. D) lower nominal interest rates.

The supply curve slopes upward because producers' cost per unit eventually

A. decreases as more units are sold. B. will be subsidized by the government. C. remains unchanged as more units are sold. D. increases as more units are sold.