Correct Option: A. General Murtala Muhammed Detailed Explanation: The Council of State in Nigeria was first established by General Murtala Muhammed during his regime, which lasted from 1975 until his assassination in 1976. The creation of the Council of State was part of a broader effort to enhance governance and ensure that the military government had a mechanism for consulting with key political leaders and stakeholders in the country.

1. Historical Context:
2. General Murtala Muhammed came to power through a coup d'état in July 1975, overthrowing General Yakubu Gowon. His administration aimed to address the political instability and corruption that had plagued Nigeria since its independence in 1960.
3. The Council of State was intended to serve as an advisory body to the head of state, comprising former heads of state, governors, and other key political figures. This was a significant move towards involving experienced leaders in governance, even under a military regime.
4. Functions of the Council of State:
5. The Council of State advises the President on matters of national importance, including security, constitutional amendments, and electoral processes.
6. It plays a crucial role in the appointment of key officials, such as the Chief Justice of Nigeria and the Inspector General of Police.
7. Significance of the Council:
8. The establishment of the Council of State marked a shift towards a more consultative form of governance, even within a military framework. It aimed to bring together diverse perspectives and experiences to guide the government in decision-making.

Why the Other Options are Incorrect:

• B. General Olusegun Obasanjo:
• While General Olusegun Obasanjo did play a significant role in Nigeria's political history, he was not responsible for the creation of the Council of State. He became the head of state after General Murtala Muhammed's assassination and later transitioned Nigeria to civilian rule in 1979. His administration did, however, continue the functions of the Council of State.
• C. Major-General Aguiyi Ironsi:
• Major-General Aguiyi Ironsi was the first military head of state in Nigeria, ruling from January 1966 until his overthrow in July 1966. His government did not establish the Council of State; instead, it was characterized by a focus on unification and addressing ethnic tensions following the first coup.
• D. General Yakubu Gowon:
• General Yakubu Gowon ruled Nigeria from 1966 to 1975 and was in power before General Murtala Muhammed. Although he initiated several reforms during his tenure, he did not create the Council of State. His government was marked by the Nigerian Civil War and efforts to rebuild the nation post-war.

Revision Summary:

• The Council of State in Nigeria was first created by General Murtala Muhammed in 1975.
• It serves as an advisory body to the head of state, comprising former leaders and key political figures.
• The Council aims to enhance governance through consultation and collective decision-making.
• Other options (Obasanjo, Ironsi, Gowon) are incorrect as they did not establish the Council of State.