What is the most careful basis for distinguishing fine art from applied art?

Main purpose, utility, and emphasis on expression

The most careful distinction between fine art and applied art is based on purpose, practical function, and the relative emphasis on expression. Fine art is generally created mainly for aesthetic, emotional, intellectual, or expressive experience. Applied art also uses artistic skill and design, but it commonly serves a practical purpose, such as making an object useful as well as attractive. The boundary can overlap: a designed object may have strong artistic value, and a fine-art work may have practical effects. Therefore, purpose is a better guide than a rigid label. Option C includes the three useful considerations. Fame does not determine the category, material price is not decisive, and audience size does not define artistic purpose.

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