Step-by-step explanation:
Complementary goods that are more likely to be bundled together are those that are typically used in conjunction with each other, in order to achieve a certain outcome or benefit. Shampoo and conditioners, for example, are often used together to help maintain healthy hair, so they are more likely to be sold as a pair. Diapers and baby wipes, on the other hand, while they are often used together, are not necessarily used in tandem in the same way that shampoo and conditioners are. Parents may opt for different types of diapers and wipes, and may not necessarily need to purchase them as a bundle to meet their needs. Additionally, the demand for each product may not be equal, so it may not make sense for a retailer or manufacturer to bundle them together.