(a) List four marketing agents [2 marks]

(b) State (i) four characteristic features and (ii) four advantages of co-operative societies in agriculture [8 marks]

(c)(i) Give three merits of individual contact in extension method [3 marks] (ii) List three Agricultural Extension Programmes in your country. [3 marks] 

Discuss each of rinderpest and Newcastle diseases under the following headings (i0 host organism (2 marks) (ii) Casual organsim (2 marks) (iii) Mode of transmission (4 marks) (iv) Symptoms (4 marks) (v) Control (4 marks)

(a) State four effects of feed shortage on animal production. (b) List four areas of specialization in agriculture, and state two contributions of each to agricultural development. 

(a) State eight reasons why agriculture has not been fully mechanized in West Africa. (b) List four characteristics of: (i) subsistence agriculture (ii) commercial agriculture.

(a) Define land. (b) State the two major classifications of land based on uses and give two examples in each case. (c) List six factors that influence the availability of land for agricultural production and explain two of the factors.