<prompt> Translate the following text to EnglishKwa kweli, ongezeko la msongamano wa posta lingehitaji kupunguzwa kwa ubora wa huduma ambayo inaweza kuwa haipatani na jinsi wajibu wa huduma ya ulimwengu unavyofafanuliwa katika nchi.  <response>: Of course, an increase in postal density would require a reduction in the quality of service that may not be compatible with the way universal service obligations are defined in a country. 