11: Expansionary monetary policy is implemented with an open market operation (OMO), in which the nation's Central Bank: a) Sells some of it's holdings of government bonds to private investors, in a primary market transaction. b) Sells some of it's holdings of government bonds to private investors, in a secondary market transaction. c) Buys government bonds from private investors, in a primary market transaction. d) Buys government bonds from private investors, in a secondary market e) transaction. Answers a and c