In National-Income Accounting,a Fall in G_a (Other Things Being Equal)will

In national-income accounting,a fall in G_a (other things being equal) will be recorded if

A) labour productivity in the government sector falls.
B) the true market value of government-produced goods and services decreases.
C) wages in the government sector rise.
D) the Canadian armed forces reduces the size of the army.
E) the number of employed civil servants increases,but total government salaries remains unchanged.