Victor currently produces nuts and bolts at point a in the figure. Victor's marginal cost of producing an additional nut is ________

What do consumers sometimes do that makes expansionary fiscal policy less effective?

A. Spend all of the money they get from a tax cut B. Save all the money they get from a tax cut C. Increase investment spending in response to rising interest rates D. Reduce investment spending in response to rising interest rates

If net capital flow were zero for a country, then exports would not equal imports

Indicate whether the statement is true or false