Answer:
a. Their needs require different products/services or different prices
Step-by-step explanation:
A customer segment is a term in business that is used to describe a group of consumers with identical or related needs, behaviors, or other characteristics. For example Mass Market, Niche Market, etc.
However, customer groups represent separate segments based on the following:
1. their needs mandate and justify a distinct offer
2. they are sold through various distribution means.
3. they need different types of connection or arrangement.
4. they are ready to pay for various items of the offer