A. obtain recognition for his government
B. introduce heavy taxation
C. rebuild the Sudanese territories
D. fight against lucrative slave trade

Correct Answer: Option D

D. fight against lucrative slave trade

Explanation

Fight against lucrative slave trade is the correct answer. The British officers – Samuel Baker and Charles Gordon were appointed by Khedive Ismail in order to spread Ottoman-Egyptian control over the upper reaches of the White Nile and fight against the slave trade.

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