Concept:The Buhari/Idiagbon military regime is famously associated with the social crusade known as War Against Indiscipline (WAI).Explanation:The regime of Generals Muhammadu Buhari and Tunde Idiagbon (1983–1985) launched the War Against Indiscipline to promote orderliness and patriotism.WAI focused on destroying corruption, indiscipline, and wastefulness in public and private life.It is written as "War Against Indiscipline", commonly shortened to WAI.Thus, among the options given, the correct one is WAI.Answer:C. WAI