The correct option is D Farmers decide the price of the goods that they sell.
What makes a Rythu bazar different is that the prices of the goods that they sell are decided by a committee of three farmers. Farmers do not have to pay rent to put up stalls. However, millers and self-help groups have to pay rent to put up stalls. Farmers are issued photo identity cards with their details to occupy stalls in the Rythu bazar.