What is National interest?​

the interest of a nation as a whole held to be an independent entity separate from the interests of subordinate areas or groups and also of other nations or supranational groups any foreign policy which operates under the standard of the national interest-

▶CREDIT/SOURCE◀

https://www.merriam-webster.com/dictionary/national%20interest

Explanation://Give thanks(and or Brainliest) if helpful (≧▽≦)//

trade regulation is a field of law, often bracketed with antitrust (as in the phrase “antitrust and trade regulation law”), including government regulation of unfair methods of competition and unfair or deceptive business acts or practices. antitrust law is often considered a subset of trade regulation law. franchise and distribution law, consumer protection law, and advertising law are sometimes considered parts of trade regulation law.

in general the theory of economics says that the more open to trade a country is the better   the result for the same country and the whole economies.

in real life countries impose taxes, quotas, etc which is not so good for the economies.

this kind of commercial war between the usa and china is slowing down the growth of the whole world so we can say that it is a draw back of trade regulations. and the free trade agreements are benefits of trade regulations.

many citizens are in danger of contracting a food-borne illness.

more people are living with chronic illnesses.

pathogens are becoming stronger and harder to defeat.

edge nuity