Which One of the Following Statements on Sales and Operations

Multiple Choice

Which one of the following statements on sales and operations planning is best?

A) Creative pricing is an example of a demand option sales and operations planning strategy.
B) Chase strategies are always the lowest cost alternative but are often not chosen because of other factors.
C) Vacation schedules are rarely used as a supply option because the planners are at the mercy of the employees' choices for free time.
D) A mixed strategy is one that "mixes" the demand of complementary products to level the aggregate demand rate.