(a) Discuss briefly four ways in which any three of the following Government agricultural programmes have contributed to the agricultural development of Nigeria: (i) Agricultural Development projects (ii)  Farm Settlement Scheme .(iii) Co-operative Farming (iv) River Basin and Rural Development Authorities (v) Agricultural Research Institutes

(b) List four agro-based industries. in Nigeria and state the raw materials used in each Industry.

 (a) Explain the term farm mechanisation (b) State seven advantages and seven disadvantages of farm mechanization