Final answer:
Discussing a purchase with friends and family is a part of the consumer decision-making process, where individuals seek feedback and reassurance post-purchase, reflecting their pursuit of the highest utility and satisfaction.
Step-by-step explanation:
In the context of consumer decision processes, one step in the decision-making process as discussed in Chapter 9 of the text is Discussing the decision with friends and family. This represents a part of the post-purchase evaluation or seeking approval and reassurance after the purchase is made, which is a crucial aspect in understanding consumer behavior overall. Making a decision involves considering factors such as happiness, cost, and trade-offs to achieve the highest level of utility, as consumers aim to choose the option that provides them with the greatest satisfaction.