Official Answer Key & Detailed Solution
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Correct Answer: Option (A) — Cameroon
Concept & Option Breakdown
Standard Reference VerifiedThe Congo Basin covers parts of Cameroon, Central African Republic, Democratic Republic of the Congo, Republic of the Congo, Equatorial Guinea, and Gabon. Southeastern Cameroon is covered by dense equatorial rainforests within the drainage basin of the Congo River.
Nigeria is part of the Niger Basin, South Sudan and Uganda are predominantly part of the Nile River/East African Rift system.
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