Concept:Military intervention in West Africa is usually caused by bad governance, corruption, rigged elections, and economic mismanagement.
Explanation:Falsification of election results creates political tension and often triggers military takeovers.
Mismanagement of the economy destroys public welfare and weakens civilian authority.
Corruption in high places erodes trust in the government and invites military action.
Excessive control of public enterprise may cause inefficiency, but it is not a direct or common reason for military intervention.
Answer:A. excessive control of public enterprise