The best example of an outcome that political scientists try to explain is the reasons members of congress are paid specific salaries voter turnout the periodic change in the number of a state's representatives in congress the history of political parties

Voter Turnout

Explanation:

According to my research on different political terminology, I can say that based on the information provided within the question the term being mentioned is called Voter Turnout. This is the percentage of eligible voters who cast a ballot in an election. When political scientists try to explain this they try to predict what the turnout is going to be, in other words how many people are actually going to show up to vote in an election based on different factors.

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the answer is in the us third parties have yet to win the presidency hope this ! can you mark brainliest?

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.