(a) Describe five ways by which commercial banks aid international trade

(b) State and explain five functions of the Nigerian Export Promotion Council 
 

(a) Explain five factors which determine the span of control

(b) Give five functions of the personnel department in a business establishment. 
 

(a) Give five reasons why a life assurance policy may be taken

(b) Describe any five insurance policies which a large department shop owner may take.
 

Explain five reasons for consumer protection, stating in each case one relevant government law aimed at the enforcement. 
 

(a) State five objectives of establishing the Economic Community of West African States

(b) Give five reasons why the Lake Chad Basin Commission was established.