This was an unpopular  question and many of those who attempted it performed 
very poorly. The expected answers include: 
(a) Physical features 
it has a general  elevation of 300 - 700 metres above sea level; 
local peaks rise to 1000 m e.g. the Idanre and Efon-Alaye peaks; 
presence of many inselbergs; 
the general topography is  undulating; 
the rocks are of basement complex type; 
climate is equatorial; 
temperature is about 27°C; 
well drained by coastal  rivers such as the Ogun, Oshun, Osse and 
Owena. 
Population and  settlement 
the region is densely  populated; 
large towns in the area  include' Ibadan, Oyo, Ogbomosho, 
Abeokuta, etc; 
the main ethnic group is  the Yoruba; 
other ethnic groups are  the Igbira, Igala and the Edos; 
settlements are generally nucleated; 
farming villages are also  common in the area. 
Resources and economic  activities 
production of cash crops  e.g. cocoa, rubber, palm produce, kola 
nuts, etc; 
local cottage industries  features prominently in the region e.g. the 
weaving, pottery, dyeing and metal works;
large scale manufacturing  industries such as beverages, cement, printing, etc; 
                      mining and quarrying are  common in the region; 
                      major industrial towns  includes Ibadan, lIesha and Ewekoro. 
  Problems of  development 
                      severe erosion in some  hilly areas such as Ibadan,  Akoko, Edo and 
                      Ekiti; 
                      presence of Rainforest  makes farming tedious 
                      diseases attack crops e.g. swollen shoot and black pod diseases of 
                      cocoa; 
                      poor transport network.