Which of the following is/are the feature(s) of Forward Market Comission? Select one: a. To ensure that commodity futures trading is done in such a way that the twin economic functions of price discovery and price risk management are met in a timely and transparent manner. b. The country's commodity exchanges should evolve into professional organizations in order to effectively meet the aspirations of various commodity market intermediaries, including farmers. c. The basket of commodities in which futures trading is permitted should gradually expand so that participants in these commodity markets can benefit from the futures market. d. All of the Above