The perfect competitor's demand and marginal revenue curves ______ identical; the monopolist's demand and marginal revenue curves _______ identical.

If the quantity of bank reserves held at the Fed increases, ________

A) the real interest rate increases B) bank deposits decrease C) the number of loans issued by banks decrease D) inflation increases

Which of the following markets must clear if injections from the income-spending stream are to equal leakages from the stream?

a. The resource market b. The labor market c. The goods market d. The aggregate market e. The loanable funds market