Does an open market operation in which the Fed buys securities from the general public decrease or increase the banking system's reserves?

Assuming all else equal, the credit supply curve shows the relationship between the quantity of credit supplied and the:

A) real wage rate. B) real interest rate. C) income tax rate. D) inflation rate.

A strong dollar helps U.S. exporters and hurts importers

a. True b. False Indicate whether the statement is true or false