I believe that it would be voting.
Answer:
Explanation:
Because there's a balance between buyers and sellers, economics provides a massive average of what anything that can be bought and sold is worth to the buyer, and what is acceptable to the seller.
This is determined not by the commodity itself, but by the average the currency used by all the population involved.
True. You could call them an Uber or just drive them home yourself if you see that they are intoxicated and trying to drive.
The correct answer is Supplementary goods
Explanation: Complementary goods are goods that only when used together satisfy the inherent need. For example, gasoline and a car that only together can satisfy the need for mobility.