Which basis is useful for distinguishing classical dance from folk dance?

Classical dance has more traditional rules and regular training

A useful basis for distinguishing classical dance from folk dance is the degree of formal structure, codified technique, and systematic training. Classical dance traditions generally preserve recognised rules for posture, gesture, rhythm, expression, repertoire, and presentation, and performers often undergo extended disciplined instruction. Folk dances are also structured and meaningful, but they are more closely connected with community customs, local celebrations, occupations, and regional identity, and their learning may occur through participation in social life. Option A is correct. Options B, C, and D are false generalisations: folk dance does involve communities, classical dance can be staged, and dance is not painting.

This is a Class 9 Art Education question. Chapter: Introduction to Art. Topic: Types of art.