Kash is using the rational decision$-$making process to decide a course of action for the marketing department. While selecting a preferred alternative, a fellow worker asks, "What if something unexpected happens during the implementation of the alternative we have selected?" This type of question is an example of

a$.$ developing marketing strategies.

b$.$ implementing the plan.

C$.$ planning for contingencies.

d$.$ groupthink.

e$.$ negative thinking.