Answer: b
Explanation: it tells how developed the technology is. while humans have a hard time completing tho use tasks
C. Both of these
A signal statement tells people that something important is coming so the listener or reader needs to pay close attention. The statement "keep in mind" signals to the reader that what comes next could be an important factor. The second statement "I want you to understand..." also signals to the reader or listener that what will follow is important for the reader to pay attention to.
C or d both are good but I am leaning towards c
Answer:the correct answer which suits in the pronoun is .............the telephone archieved its first commerical success in new england .....i am sure friend.....thankyou ..have a great day all
Answer: guess from context
Explanation:
