Which of the following items would NOT be included in the income approach to measuring GDP?
a. Salary paid to a highway engineer by Michigan Department of Transprotation
b. Unemployment compensation paid to a no longer employed teacher living in Michigan
c. Wages paid to German workers manufacturing chemicals in New Jersey
d. Rent paid by a tenant of an apartment that is part of a building that was constructed thirty years ago
e. interest paid to a lender in Florida
B