Answer:
Food production, health care services, immigration...
Explanation:
I'd say health care services or immigration is one of the answers. If we didn't have certain medicines, there wouldn't be as many people.
Answer:
It's another name is <em><u>Educational media</u></em>.
I would say that the tone was humorous
Answer:
True
Explanation:
<u>Price system in economics, is component of the economic system which uses the prices that are expressed in any form of the money for valuation and the distribution of the goods and the services and factors of the production.</u> All modern societies use the price systems to allocate the resources except for the possible remote and the primitive communities.
Price system can be either the fixed price system in which the prices are administered by the government organization, or it may be the free price system where the prices are determined by the supply and the demand uninhibited by the regulations.