The production function is based on which combination of the main characteristics of the input form the following:(i) Substitutability(ii) Complementarity(iii) Flexibility(iv) SpecificityChoose the correct answer from the code given below:

The production function is based on which combination of the main char

1.	The production function is based on which combination of the main characteristics of the input form the following:(i) Substitutability(ii) Complementarity(iii) Flexibility(iv) SpecificityChoose the correct answer from the code given below:
A.	Only (i) and (iii)
B.	Only (ii), (iii) and (iv)
C.	Only (i), (ii) and (iv)
D.	Only (iii) and (iv)
Answer» D. Only (iii) and (iv)