Assertion (A): In distribution problem, unit cost of production as well as transportation cost are considered
Reason (R): The Vogel’s approximation method can reduce the number of iterations required to move from the initial assignment to the optimal solution
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true