Which of the following statements about investments are false? i. Full service advisory brokers beyond executing trading orders offer additional services for their clients; ii. Capital gains os shareholders are caused by dividends payments; iii. A sudden market downturn can cause tactical asset allocation; iv. Dividend imputation system allows to transfer dividends directly from corporations to shareholders escaping government regulation and therefore increases the attractiveness of stock investments in Australia. Select one: a. Only iii and iv are correct b. Only ii and iii are correct c. Only i and ii are correct d. Only i and iv are correct e. Only i and iii are correct f. Only ii and iv are correct .