William perry has done research that shows a transition in the way college students think. they go from a staunch need to have a "right" or "wrong" answer to a more flexible and tolerant way of viewing problems as ambiguous and having multiple levels of "rightness." perry's findings have generally persisted in the decades since they were first published. this demonstrates the principle of

Replicability

Explanation:

In research, we say that a research is replicable when an independent group of researchers can go through the same process that the original researcher went through and arrive at the same results as the original study.

We say that a research is replicable when we can validate someone else's work by trying to reproduce their result using the methods that they have proposed originally.

In this example, William Perry did research that showed a transition in the way college students think. Through time, his findings have persisted in the decades since they were first published, meaning other researchers have come to the same conclusions as he did. Therefore, we can say that this is an example of replicability

43itftyfvygtf

explanation: 3fgtgetg

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.