Suppose that Country B has the same amount of net private saving in Year 1 and in Year 2. However, the government of Country B has a budget surplus of $200 billion in Year 1 and a budget surplus of $100 billion in Year 2. Other things equal, this tends to cause for Country B,
a. the demand for loanable funds curve to shift to the right
b. the demand for loanable funds curve to shift to the left
c. the supply of loanable funds curve to shift to the right
d. the supply of loanable funds curve to shift to the left