Final answer:
The stage of the product adoption pyramid in which consumers weigh the costs and benefits of the new product is Evaluation.
Step-by-step explanation:
The stage of the product adoption pyramid in which consumers weigh the costs and benefits of the new product is Evaluation.
In the decision-making process, consumers compare what they will sacrifice (costs) and what they will gain (benefits) to make a decision. This is also known as a cost/benefit analysis. During the evaluation stage, consumers consider the value proposition of the new product and determine if the benefits outweigh the costs.