Answer is D. All others are true..
Answer:
Option B.
Explanation:
Adolf Hitler’s plan to mass-exterminate "undesirable" peoples, is the right answer.
During the Second World War, the Final Solution was a plan of Nazis for the genocide of Jews population. The "Final Solution to the Jewish question" was a code for the mass slaughter of all Jews within the reach of the Nazis. This solution was not confined to the European continent. This policy of voluntary and well-organised genocide beginning across Europe under the occupation of Germany was formed in procedural and geopolitical courses by Nazi influence in January 1942. As a result of this solution, the world witnessed the mass killing of 90 per cent of the total Jews population.
It was first celebrated in Canada, in 1882. It was brought to the US by the travelers from Canada and it became a national holiday in Canada in 1894.
The Mongols relied on their fast, efficient pony express system to transmit important government and military information across the empire.
