Question

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

Explanation:

Comparison shopping involves looking at different sellers, prices, and product features to get the most favorable offer. Reading reviews is about product quality assessment, avoiding emotional buying is about impulse control, and determining need is about prioritizing purchases. The core of comparison shopping is finding the best deal (like lowest price, best value) for a product.

Answer:

attempting to find the best deal on a product