Question 4 Not yet answered Marked out of 1.00 P Flag question Open Market Operations means: Select one: a. Sale and purchase of bonds and securities by the commercial banks to the customer O b. None of these O c. Sale and purchase of bonds and securities to the commercial banks by the CBO O d. Sale and purchase of bonds and securities by the CBO to the government O e. Sale and purchase of bonds and securities by the CBO to the world bank