Answer:
Explanation: when there was an oil bust
it means an act of asking for information. to investigate something
Open Market Operation is a tool of monetary policy in which the Federal Reserve buys and sells government securities. It is the major tool the Fed uses to affect the supply of reserves in the banking system. The market is open, which means that the Fed doesn’t decide on its own which securities dealers it will do business with.
There are 3 correct answers to this questions, which are A, B and C. D is incorrect.
