I loved this one, it was C. You can't separate and be friends. Cast down your buckets where you are means cast out yourself as a friend. Show them you can be friendly and they will accept you. That's why C is the correct answer, I've also done this one before.
The correct answer is "A"
Both people made bad decisions, they should continue saving and then be able to buy the desired product in the first instance. Now they will take longer to have enough money, and once they have the product, maybe what they bought now will no longer work, be obsolete or can not be used.
