Some courts hold that security screenings at airports, courthouses, and other public facilities can be justified on the theory that the persons involved consent to the search and seizure by attempting to use the facility. a. trueb. false

That statement is false

Explanation:

In order to obtain consent, citizens need to know specifically what they are about to receive/experience before the event happen. Because of this, Sudden security screenings cannot be justified with that theory alone since it's considered as the violation of the fourth amendment which regulate the protection against unlawful search and seizure.

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.

can you explain a little further maybe give multiple choice? ?