(a) Define the following terms as used in agricultural economics: (i) assets; (ii) Liabilities (b) Mention three problems encountered by farmers in obtainin...

(a) Define the following terms as used in agricultural economics: 
(i) assets; 
(ii) Liabilities

(b) Mention three problems encountered by farmers in obtaining agricultural credits
(c) Enumerate four roles of an agricultural extension agent
(d) Outline five roles of farmer co-operative societies in agriculture