Answer :
(a) Banks might be unwilling to lend to small farmers for lack of a collateral or asset on the part of the farmers.
(b) The other sources from which the small farmers can borrow are moneylenders, relatives or friends, self-help groups and cooperative banks.
(c) The terms of credit can be unfavourable for the small farmer if he has a bad crop, and is forced to either surrender his collateral (if he borrowed from a bank) or sell off a part of his land (if he borrowed from the informal sector), in order to repay his loan.
(d) Self-help groups and cooperative banks do not require a collateral as a guarantee; hence, they can provide cheap credit to the small farmers.