Which of the following best describes what happens when the FED conducts an open market operation in which they purchase government securities? the money supply increases, interest rates decrease, investment

decreases, and aggregatedemand decreases the money supply decreases, interest rates increase, investment decreases and aggregate demand increases the money supply decreases, interest rates increase, investment decreases, and aggregate demand decreases the money supply increases, interest rates decreases, investment increases, and aggregate demand increases