| A | B |
| Prohibits price fixing among competitors | FTC |
| Exists when producers are in a position to control the prices of goods or services | monopoly |
| Protects an inventor for 17 years (Now 20 years) | patent |
| Protects artistic works 50 years beyond the life of the author | copyright |
| A distinguising name, symbol, or mark reserved for one owner | trademark |
| Responsibility for injury arising from wrongful use of data | information liability |
| Specifies which land areas may be used for homes or businesses | zoning |
| Applies to products made in one state and sold in other states | interstate commerce |
| Selling to customers located in the same state | intrastate commerce |
| Permits a business to use public property for private use | public franchise |
| Levied on selected products, such as gasoline | excise tax |