My answer for you would be B. I hope this helps.
Answer:
He has all the information at his fingertips
That jobless man lives from hand to mouth
It is raining cats and dogs
The thief showed a clean pair of shoes
The rich business man was murdered in cold blood.
Explanation:
Hope this helps!!
B. The many people whom she has touched all vow to "pay it forward."
I would say D, since A and B would be highly irrelevant. C sounds like a possible answer, but could still be viewed as irrelevant since it doesn't actually contain info about MP3 players.
You could also use, "Also", or nonetheless.