Product involves altering one or more of a product's characteristics, such as its quality, performance, or appearance, to increase the product's value to customers and increase sales.1. lining2. bundling3. modification4. churning 5. sabotage

Product modification

Explanation:

-Product lining refers to offering different goods that are sold separately.

-Product bundling refers to offering different goods that are sold as a group.

-Product modification is a change that is made to a product to make it more appealing and adjust it to customers' needs.

-Product churning is when companies sell an important amount of products to a point that it doesn't benefit the customers.

-Product sabotage is when companies get customers to buy the products that generate more revenue instead of the options with a lower price.

According to this, the answer is that product modification involves altering one or more of a product's characteristics, such as its quality, performance, or appearance, to increase the product's value to customers and increase sales because it refers to making changes to a product to adapt it to customers needs and make it more appealing.

answer; tech (a) is correct;