Nigeria, the only African nation that can maintain its agricultural output without extensive outside assistance, will establish a sphere of influence that includes Equatorial Guinea, Cameroon, Chad, Niger, Burkina Faso, Ghana, Togo, and Benin. In a bit of turnabout-is-fair-play, oil- and natural-gas-rich Nigeria will find itself sparring, neocolonial-style, with the French throughout West Africa, and doing reasonably well in the contest.