This  question was attempted by few candidates and most of those who did it performed  poorly because they misunderstood Niger – Benue Trough for Niger Delta. 
                    The  people and population of the Niger – Benue Trough included: 
                    -  Several small ethnic groups such as the Idoma,  Igala, Gwari, Tiv, Nupe, Jukun, Bassa and a host of others; 
                      - 
                      Two major ethnic groups which are the Tivs and  Nupes. 
                      - 
                      Mostly rural settlers; 
                      - 
                      Sparsely populated area; 
                      - 
                      Average density of 20 persons per km2; 
                      - 
                      Dispersed settlements; 
                      - 
                      Major population concentrations at New Bussa,  Lokoja, Makurdi, Yola, etc. 
                    The  resources and economic activities include: 
                    - presence of rivers which support fishing; 
                      - 
                      aboundance of fertile valley plains supporting  agriculture; 
                      -  presence of  good sites for HEP generation e.g. the    Kainji at Jebba and Shiroro on Kaduna river; 
                      - 
                      mineral resources include salt, limestone, iron  ore, marble; 
                      - 
                      transportation along the rivers; 
                      - 
                      cultivation of crops like sugar cane, beniseed,  rice, soya beans, etc; 
                      - 
                      local crafts like pottery, brass work; 
                      - 
                      industrial activities – limestone mining in Gboko,  cement manufacturing, etc. 
                    The  problems of development include: 
                    - sparse nature of the population does not encourage  siting of major industries; 
                      - 
                      harsh weather conditions (e.g. too wet for  northern crops and too dry for southern crops); 
                      - 
                      prevalence of diseases and pests; 
                      - 
                      high cost of provision of social amenities and  infrastructure; 
                      - 
                      land conflicts; 
                      - 
                      frequent flood disasters; 
-                      seasonality of rivers; 
- 
rapids and falls along rivers, etc. 
                      
                      
                      
                    
                    
                     
                     
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