In National- Income Accounting, a Fall in G_a (other Things

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

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