Question

_______ is the cost of borrowing money or the amount earned by lending money.

Answer 1

A) Interest is the answer.  No, I have never taken a test that had all the same answers.  :)

Hope this helps! 

Answer 2

A. interest
lol never taken a test where all of the multiple choice answers were the same, but if I did it would certainly mess with me psychologically and I would probably repeat my work just to be sure.