Question

1.The hope of reward that encourages a person to behave in a certain way is a(n) _______.



2.A bridge is an example of something that is usually provided as a _________.


3.To show how demand for a good will change at specific price points, economists use a ____.

Answer 1

3. graph (or demand curve)
1. incentive
2. public good or service (not sure)

Answer 2

thank you