Consider the following characteristics of behavioual approach : (i) The central objective of Behavioural approach is scientific study of human behaviour. (ii) The root of behavioural approach can be traced back to the Taylor's experiments. (iii) The behavioural approach touch upon the area of organisation behaviour, suchas motivation, leadership, etc. (iv) The behavioural approach is not a theory of organization. Select the correct answer by using code given below : Codes :

• A. (i), (ii) and (iii)
• B. (i), (ii) and (iv)
• C. (ii), (iii) and (iv)
• D. (i), (iii) and (iv)