which one of the following will not be considered to be part of commercial law in South africa?

Which one of the following will NOT be considered to be part of commercial law in South Africa? O A. Law of companies which sets out the way companies may be formed and dissolved; and circumscribes the powers and duties of directors and shareholders. O B. Law of property which sets out the rules applicable between persons regarding their relationship to property and the transfer of property rights O C. Law of insolvency which provides for the orderly arrangement of the estate of a person who has become insolvent O D. Banking law which relates to the establishment and regulation of banks and regulates the relationship between banks and their clients