'Product lifecycle' is helpful in:
a. deciding marketing strategies best fitted to particular stages in the development of service activities.
b. maintaining that all products or services follow distinctive pattern overtime.
c. dealing with the historical aspect of the product.
d. dealing with the stages of product life-cycle.
1
a, b, d are correct.
2
a, b, c are correct.
3
b, c, d are correct.
4
a, c, d are correct.
5
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