Business & farm

I don't know if this is referring to 2017 returns, but ... In regards to the 2017 return, in my "Interview," I entered Utilities in the Utilities section. I cannot find where I entered Communications expenses in the "Interview."

Schedule C Line 25 does not breakdown into Utilities and Communications. On my return Schedule C Line 25 actually includes my Communication expenses but not my Utility expenses. There is a Schedule C Worksheet that DOES include my Communication expenses that I DID NOT enter during the "Interview."  There is also a Utilities section and it DOES NOT include my Utilities expenses that I DID entered during the "Interview."

So, can someone explain

   (a) where in the "Interview" I would have entered my Communications expense,
   (b) if my Communication expenses were not entered during the "Interview" then how did my Communications expenses get included on my Schedule C and
   (c) why my Utilities expenses were not included on my Schedule C?