What is a full description of the 'Black Death'

The black death was an illness in 1347 to 1351.

It killed 75-200 million people and it was the most devastating pandemics in human history. People thought that they had done something wrong so they started praying to god and hurting themselves to show that they were sorry, hoping that god would notice and forgive them. Although, the Black Death had nothing to do with god. The symptoms of this disease were painful swellings (buboes), these swellings or buboes, would appear in the armpits, legs, neck or groin. A bubo was at first a red colour. The bubo then turned a dark purple or black. People started going crazy running around and shouting for forgiveness, if you survived, you were lucky.

"the sepoy rebellion was the result of many, many influences and stressors on the cultures of india living under british rule. in britain, it's called the sepoy mutiny on the indian mutiny, but in india, it's called the first war of independence.

the main reason is concerned to the british paramountcy , the belief in british   dominance in india political, economic and cultural life had been introduced in india about 1820."

"they were forced to grow crops that benefited the colonizing nations instead of feeding their own people."