Question

what is the purpose of comparison shopping? ensuring you are not buying out of emotion attempting to find the best deal on a product determining whether you truly need a product reading reviews to make sure a product is good

Explanation:

Comparison - shopping involves looking at different sellers and offers for a product to get the most value for money. It focuses on price and deal - finding. While other factors like emotional buying, need - assessment, and reading reviews are related to shopping in general, the main aim of comparison - shopping is to find the best deal.

Answer:

attempting to find the best deal on a product