Choice "D" is correct. Chapter 9 is for municipal debt adjustment; a family farmer cannot seek relief under this chapter.
Choice "a" is incorrect. Chapter 7 provides for liquidation of a debtor's estate. A family farmer with regular income may seek relief under Chapter 7.
Choice "b" is incorrect. Chapter 11 is for debt reorganization and is available to family farmers with regular income.
Choice "c" is incorrect. Chapter 13 is for adjustment of debts of individuals with regular income and is available to a family farmer with regular income.