Answer:
There are around 8 million postal workers overall (including private and informal services, and parts of courier services). Communication services – using telephones, radio and microwave communications, as well as fibre optics, satellites and the Internet – play a crucial role in the world economy.
Explanation:
I hope this helped ;)
Answer:

Dear (Friend),
There are obviously going to be some problems in the future with the sports, but remember that the simplest, easiest, and fastest thing we can do about those problems is re-schedule. If you have any further questions, just ask me.
Sincerely, (Your Name)
Answer:
ill give it a 9
Explanation:
i gave it a 9 because i dont like the fact that they killed one of the character.i dont like the old man
Answer:
YES!!
Explanation:
Well, if they're "in custody" that means suspicion hs already been placed upon them meaning everything answer they fulfill is questioned to the full effect and considered CAREFULLY whereas if they weren't "in custody" every answer they give is just heard and considered.