Concept:The Constitution Drafting Committee was set up to produce a new Nigerian constitution during the transition from military rule to a civilian government.
Explanation:The Obasanjo military administration promised to return the country to civil rule.
To achieve this, it established the Constitution Drafting Committee in 1975.
The committee, chaired by Chief Rotimi Williams, was assigned the duty of drafting a suitable constitution.
According to historical records, the committee began its work in October 1975.
The dates January, June, and September 1975 do not match the accepted date when the committee commenced its assignment.
The committee's draft later became the foundation for the 1979 Nigerian Constitution.
Answer:B. October 1975