When There Is No Ricardo-Barro Effect,a Government Budget Surplus ________

When there is no Ricardo-Barro effect,a government budget surplus ________ the real interest rate because the ________ loanable funds increases.

A) raises;supply of
B) lowers;supply of
C) lowers;demand for
D) raises;demand for
E) None of the above answers is correct because the real interest rate does not change.