Answer: Kievan Rus is also called as the land of Rus. It is located in Russia.
Explanation:
The internal cause of the down fall: The empire weaken by the collapse of the commercial trade with the Byzantine empire and this lead to major economic crises in 12th century.
The various rival regional powers were influencing the working of the state.
The external cause of the down fall: The Mongol invasion in 1240s caused the complete fall of the state.
<span>end the slave trade
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while slave trade had been declared illegal in the European countries and in the USA following the civil war, in parts of Africa,especially along the East Africa coast, Arabs trader were adamant of ending slavery, and the sultan seyyid Said would hear none of it. Livingstone suggested that Christianity was the only way to deal with this menace. and on his first stop in east african coast, he helped secure a number of slaves who were settled at Rabai.
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1.8 Million people were at his inauguration.
