Which one of the following best describes the concept of 'Small Farmer Large Field'?
(a) Resettlement of a large number of people, uprooted from their homeland, in a large tract of land allotted to them to cultivate collectively and share the produce.
(b) Many marginal farmers in an area put their land together and synchronize and harmonize actions related to agricultural operations.
(c) Many marginal farmers in an area form a farmer collective body, make a contract with a corporate body and surrender the management of their land to the corporate body, which makes a payment to the farmers and carries out farming.
(d) A company extends loans, technical knowhow and material inputs to a number of small farmers in its vicinity, and the produce is harvested by the company for its commercial production.