Answer:
problem recognition
Step-by-step explanation:
The 5 stages of the buying process are:
- problem recognition (or recognition of a need): this is the first stage of the buying process. At this stage the buyer realizes that he/she has an unsatisfied need or want. The buyer will try to change his current state by satisfying his/her need.
- information search
- evaluation of alternatives
- purchase decision
- post purchase behavior
Sam just realized that he needs a new car that satisfies his transportation needs.