Mrs. astin received a file for a new student. in the file the student is labeled as having autism, but mrs. astin has spent several days with the student, and many of the serious social skill deficits one might expect from a student with autism have not been evident. it is likely that the student could be more accurately characterized as having __

An autism spectrum disorder is the correct answer.

Autism spectrum disorder is a developmental disorder that affects the way people act, interact, communicate or learn new things. When a child or adult has an autism spectrum disorder, he/she is likely to have a unique behavior pattern and will display a certain level of severity that can range from low to high functioning. Thus, Mrs. Austin's student is likely to be at the mild end of ASD.  

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.