The Danube and Rhine rivers.
Although negotiations may be effective, but legal trade will serve as the best international aid for the combat of drug trafficking.
<h3>What is drug trafficking?</h3>
Drug trafficking can often be understood as the smuggling or illegal trade of the prohibited drugs and other such commodities via loopholes in the international laws.
Drug trafficking can be avoided by two or more governments by the way of negotiations; however, a more solid aid will be provided by the legalization of trade of drugs to a certain limit.
Hence, option B; Legal trade is one of the best ways that provided international aid against the drug trafficking.
Learn more about drug trafficking here:
brainly.com/question/16939546
The Forbidden City<span> was the Chinese imperial palace from the Ming dynasty to the end of the Qing dynasty—the years 1420 to 1912. It is located in the center of Beijing, China, and now houses the Palace Museum.</span>
I think that the answer would be A. economics was a big factor in those times
<span>The largest group of non-willing immigrants to America were taken from "Africa," since it was Africans who worked in the fields in the American South (which was the area that contained the most slaves). </span>
