46. Perishable goods, items of high unit value (gold, diamond) are best transported by
A. Road
B. Rail
C. Air
D. Sea
47. One of the functions performed by rural settlements for urban settlements is the provision of
A. Employment
B. Agricultural products
C. Manufactured goods
D. Ideas and innovations
48. Which of the following is not a contribution of land transport to the economic development of any country?
A. Generation of income
B. Employment opportunities
C. Depopulation of urban centres
D. Diffusion of ideas and innovations
49. Which of these African countries is noted for lumbering?
A. Chad
B. Uganda
C. Zaire (DRC)
D. Kenya
50. The major causes of change in population size are
A. Births, deaths and migration
B. Births, marriage and deaths
C. Births, accidents and deaths
D. Migration, fertility and marriage