What was the Black Plague and why it so deadly?

The Black Plague was a bacterial disease that created a pandemic centered around Eurasia and North Africa.

It was very deadly because the symptoms were extreme, and it spread easily.

Explanation:

Infected people would suddenly have fever and chills, as well as the development of painful buboes. They would also face bleeding and nausea.

The disease would kill people by blood clotting and organ failure.

the second significant cause of the great migration was the desire of black southerners to escape segregation, known euphemistically as jim crow. rural african american southerners believed that segregation - and racism and prejudice against blacks - was significantly less intense in the north.

d) he bring down boss tweed and tammany hall.