You purchase 150 acres of property in the Oregon mountains that is zoned for construction on pieces ...

You purchase 150 acres of property in the Oregon mountains that is zoned for construction on pieces of land more than 40 acres in size. Before you build a home, the Oregon legislature passes the Preservation Act, which prohibits construction. Your land is nearly worthless now and you sue. Your basis for a suit against Oregon is:
 a. illegal interference with contract
  b. violation of the 14th Amendment Equal Protection Clause
  c. unconstitutional infringement of your Second Amendment rights d. an unconstitutional uncompensated government takings
  e. a invalid infringement of your right to criticize the government