There are ________ members of the Board of Governors of the Federal Reserve System

The key difference between a stock and a flow is that a flow is measured ________ , while a stock is measured ________

a. at a point in time; over an interval of time b. over an interval of time; at a point in time c. over a single year; over a single month d. over a single month; over a single year

As the interest rate rises, the cost of a given investment project __________ and businesses invest __________

A) rises; more B) rises; less C) falls; more D) falls; less