Answer: Upsell
Explanation:
Product enhancement means adding any additional features or functions to the existing products. The product managers keep adding these features to increase the market share of the product sold. It is also a marketing technique used by the companies to prove their products better than the competitors products.
By following product enhancement strategy the company tries to upsell the products. It protects the product from being out of the market and also increases the product's capability. The usability and performance of the product also increases.
