<prompt> Translate the following text to EnglishKwanza, inataja njia saba za kisheria zilizochukuliwa na FDA katika kutangaza sheria hii na kwa nini inaamini kuwa njia ya mbadala iliyochaguliwa marufuku ya mamalia kwa ruminants - na ubaguzi ni njia ya kisheria ya gharama nafuu zaidi ambayo inakidhi lengo la shirika.  <response>: The preamble also describes the seven alternatives considered by FDA in promulgating this rule and why it believes that the alternative selected the mammalian-to-ruminant prohibition--with exceptions is the most cost-effective regulatory alternative that meets the objective of the agency. 