General Murtala Muhammad was assassinated in a coup led by

Explanation

The question is asking about the person who led the coup that resulted in the assassination of General Murtala Muhammad. General Murtala Muhammad was a former Nigerian military leader who was assassinated in a coup. The options provided are Col. Joe Garba, Lt. Col. Kaduna Nzeogwu, Major Gideon Orkar, and Lt. Col. B.S. Dimka.

To answer the question, we need to identify the correct option that led the coup that resulted in the assassination of General Murtala Muhammad. The correct option is Lt. Col. B.S. Dimka. Therefore, Option D is the correct answer to the question.

It is important to note that coups are not legal and are often violent and can result in the loss of life. It is important for countries to have stable governments and peaceful transitions of power.