What problem weakened the Catholic Church during the Great Western Schism? A. The Holy Roman Empire broke away from the Catholic Church.
B. The Catholic Church was split by conflict between two different popes.
C. The people of the Holy Roman Empire joined the Protestant Reformation.
D. The kings of the territories in the Holy Roman Empire did not obey the pope.

B. The Catholic Church was split by the conflict between two different popes.

Explanation:

During this time, both popes claimed power over all Christians. Each excommunicated the other's followers. Christians became confused about which the pope had power and authority. The split greatly weakened the Church.

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.

debating and finalizing the detail of the policy