Final answer:
It is true that customers who don’t want to compromise or accept alternatives are considered demanding. Successfully managing a group requires negotiation and compromise, especially when among the members are demanding individuals.
Step-by-step explanation:
The statement that customers who have definite ideas about what they want and are unwilling to compromise or accept alternatives are called demanding customers is True. In various group situations, whether it's choosing an entertainment option or working together on a project, people have different levels of engagement and willingness to compromise. Some individuals are demanding, with fixed ideas that they are not willing to adjust, which can present a challenge to reaching a group consensus or successfully completing a group goal. It is important for someone within the group to negotiate a compromise and find a way to make decisions that help in achieving the objectives despite the differences among group members.