The bubonic plague, also called the Black Death, was brought to Europe along trade routes that ran to and from Asia Rats on trading ships carried fleas that
carried the disease to Europe. Nearly half the population of Europe died from the
Black Death in the 1300s.
Use the map above to answer the questions below.
1. Using a Key What were the first areas hit by the plague
2. Analyzing Data How long did it take for the plague to reach London!
3. Analyzing Data How many years did it take for the plague to spread throughout
most of Western Europe?
4. Using a key About how many miles did the plague spread

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.

the above statement/question is (true);

earthquake fault lines