(a)Give six features of a public company

(b)Explain four reasons for winding up a public limited company
 

Explain five services of each of the following;
(a) Courier firms
(b) NITEL 
 

(a) Identify four environmental factors that affect business

(b) Explain how each of the factors mentioned in (a) above affects business operations 
 

(a) What is an advertising medium?

(b) State any five factors to be considered before choosing a particular advertis-ing medium.

(c) Give eight examples of advertising media
 

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

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