Answer: Because they had never developed immunities to the disease
The Mongols. The modern Mongols, who are an Inner Asian rather than a Siberian people, are the descendants of the famed Empire Builder Chingiz (Genghis) Khan. As such, they have played a more prominent role in world history than any other people of North or Middle Asia.
First the act proclaimed 'that all persons born in the USA are hereby declared citizens. Second the act specifically defines the rights of American citizenship. Third the act made it unlawful to deprive a person of any of these rights of citizenship on the basis of race color or prior condition of slavery or involuntary servitude.
Steam Engine,eletricity and assembly line.
The state government of Louisiana refused to allow volunteers into new Orleans to helf
