Your text discusses how episodic and semantic memories are interconnected. This discussion revealed that when we experience events,
Select one:
a. the knowledge that makes up semantic memories is initially attained through a personal experience based in episodic memory.
b. semantic memory of events is enhanced when it is not interfered with by associated episodic memories.
c. episodic memory for events lasts longer than semantic memory for the events.
d. semantic and episodic memories about events tend to last about the same length of time in our memory.

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.