Answer:
yes i would, because its the right thing to do, if they didn't ask for you to pay them back then don't but in this case they did, so i would pay them back so yes pay them back as soon as possible or they'll be mad at you and not be ur friend or whatever it is they are to you.
Explanation:
1) Secondary source
2) Unusable
3) Possibly usable
I THINK.
Technology also has everything in between microchips , input methods and operating systems.
Answer: b.
Explanation: most of the time when it is non-fiction the author is trying to entertain and inform you at the same time.