2(two) advantages of Pen formula (Pty) Ltd.'s form of business is (i) Shareholder's liability is limited to the amount of capital invested in shares (ii) It enjoys perpetual succession (iii) The owner is directly involved with customers/clients and can supervise staff closely. (iv) Decisions are taken quickly a. (ii) \& (iv) b. (i) \& (iii) c. (i) \& (ii) d. (iii) \& (iv)