Simplex, simplex, and half duplex.
Hope this helps!!
Answer:
I would assume C. because it's the answer that makes the most sense.
Explanation:
D. would be the other choice however, just because they live in the same region doesn't mean they watch TV or have any access to media.
Answer:
on word you can use shortcut "Shift+f3" to change uppercase lowercase and title case if that is what you are asking for
Answer:
B - A word is correctly spelled but is used incorrectly in a document
