The Divergence Between Money Costs and Opportunity Costs Is the Smallest

Multiple Choice

The divergence between money costs and opportunity costs is the smallest in which of the following situations?

A) China hires millions of otherwise unemployable workers to build roads using picks and shovels.
B) Wilhelm, a petroleum engineer, is drafted, and his army salary is $1,000 per month.
C) Colleen quits her job to stay at home and raise her children.
D) A university employs a private contractor to build a field house on land it purchased at full market value from a local farmer.