Please answer problem 15 and provide a thorough explanation of your answer/show your work.

NOTE: There is an option, the reason for this is that option is known to be incorrect

15. Five identical resistors are connected to each other and to an ideal battery in series. The current passing through the battery is measured to be i. If we take this circuit apart and reconnect all of the resistors to the battery in parallel then what will the current through the battery be? A. I B. 1/25 C. i/5 E. 250