Final answer:
Folk dance in recreational dance reflects the cultural traditions and heritage of a community.
Step-by-step explanation:
In recreational dance, the primary characteristic of folk dance is that it reflects the cultural traditions and heritage of a community. Folk dance is a form of dance that has been passed down through generations and is often associated with specific ethnic or regional groups. It represents the customs, stories, and values of a particular culture, making it an important part of that community's identity.