Answer: B. Households; firms and banks
Explanation:
Loanable fund market shows the relationship between the savers and the borrowers in the economy. Loanable funds are demanded by the borrowers and supplied by the savers. The firm's and government are always on the supply side of the loanable funds while households are those who demand either for Business, leisure or to solve a challenge. They are usually charged by some amount of interest to pay back the loans by the banks and government.
