Answer:
Though these patterns are subject to revision as the field expands or is refined, they provide a basis on cultural variations
Step-by-step explanation:
FOLK ART is rooted in traditions that come from community and culture – expressing cultural identity by conveying shared community values and aesthetics. FOLK ART encompasses a range of utilitarian and decorative media, including cloth, wood, paper, clay, metal and more.
The most distinctive characteristics of "folk art" concern the materials and creative techniques used. Thus, unlike in more sophisticated art, "folk art" tended to make use of natural substances like wood, straw, clay and so on. Tools tended to be fewer in number but invariably multi-purpose.