He was an old man. His black, heavily wrinkled face was surrounded by a halo of crinkly white hair and whiskers that seemed to separate his head from the layers of dirty coats piled on his smallish frame. His pants were bagged to the knee, where they were met with rags that went down to the old shoes. The rags were held on with strings, and there was a rope around his middle. â€""The Treasure of Lemon Brown," Walter Dean Myers What kind of indirect characterization is used in the passage to introduce Lemon Brown? What inference can you make about Lemon Brown based on this characterization?.

answer; ///it examines the interaction between genetics and culture in shaping human biology;

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.