<prompt> Translate the following text to SwahiliThis paper focuses on changes the United States Postal Service would make if it had the freedom to position itself to withstand competition in all of its markets.  <response>: Utafiti huu unazingatia mabadiliko ambayo Huduma ya Posta ya Marekani ingefanya ikiwa ingekuwa na uhuru wa kujiweka ili kustahimili ushindani katika masoko yake yote. 