5. Which of these is an example of an incentive?
A. An economic policy in a country
B. The highest price that can be charged for a good or service
C. A drop in the price of a product
D. An industry owned and controlled by a government

I think the answer is A. An economic policy in a country

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)

i think it's b