(a) Motivation is considered to be a complex process as the individual may differ in their expectations, Perceptions and reactions. Therefore, the same type of motivation may not have uniform effect on all the persons.
(b) The various types of needs that exist in a hierarchy within every human being are stated below:
(i) Basic Phycological Needs
(ii) Safety and security Needs
(iii) Affiliation/Belonging Needs
(iv) Esteem Needs
(v) Self Actualisation Needs Correct explanation of the above needs