Interdependence of firms is most common in

Which of the following items is NOT part of government expenditure on goods and services in the GDP accounts?

A) gasoline purchases for government car pools B) Social Security expenditures C) new computer hardware for use by the IRS D) drapes to brighten up the president's office

The above figure depicts a

A) positive non-linear relationship between age and the number of hamburgers purchased per year. B) negative non-linear relationship between age and the number of hamburgers purchased per year. C) positive linear relationship between age and the number of hamburgers purchased per year. D) negative linear relationship between age and the number of hamburgers purchased per year.