Answer:
c) Pure
Explanation:
Chase, Level and Mixed are the three type of aggregate production strategy. Both level and chase strategy are pure strategies in terms of operations planning wherein the aggregate resources are matched with that of the capacity to satisfy the production level in its aggregate form, when applied in isolation. The other options of constant, long-term and combined does not hold true because Chase cannot be constant, and level and chase are not mixed to make it a combined one while it could be both long or short term in nature.
