False about customs-
customs are numerous and powerful.The staing point of custom is convention.Laws are generally custom inspired.The highly developed societies of the modern world are just as replete with social customs as the primitive societies of the past. Ref:(p.727) 25TH edition Park's textbook of preventive and social medicine
Laws are inspired by customs
staing point is convention
Followed by only primitive societies
Customs are powerful
Social science, Mental health & Genetics