<prompt> Translate the following text to SwahiliAmong other things, the rule amends Regulation T to 1 eliminate restrictions on the ability of broker-dealers to arrange for credit; 2 increase the type and number of domestic and foreign securities that may be bought on margin and increase the loan value of some securities that already are marginable; 3 delete Board rules regarding options transactions in favor of the rules of the options exchanges; and 4 reduce restrictions on transactions involving foreign persons, securities, and currency.  <response>: Sheria hiyo inabadilisha kanuni T ili kuondoa vikwazo juu ya uwezo wa wafanyabiashara wa broker-dealers kupanga mikopo, kuongeza aina na idadi ya dhamana za ndani na za kigeni ambazo zinaweza kununuliwa kwa margin, na kuongeza thamani ya mkopo wa baadhi ya dhamana ambazo tayari zina margin, kuondoa sheria za Bodi kuhusu shughuli za chaguzi kwa ajili ya sheria za kubadilishana chaguzi, na kupunguza vikwazo juu ya shughuli zinazohusisha watu wa kigeni, dhamana na sarafu. 