JAMB - History (2019 - No. 63)
Regionalism notable with ... may be said to have laid the foundational basis for the latter state creation in Nigeria
Authur Richard
John Macpherson
Oliver Lyttleton
Hugh Clifford
Paaiškinimas
Authur Richard is the correct answer. The 1946 Richard Constitution established three regional councils, one each in the North, East and West. This historically forms one of the basic foundational existence upon the Nigerian Federal structure relied subsequently in terms of states creation during the military era.