Answer: Option (C) is correct.
Explanation:
Given that,
Check-able deposits = $100,000
Actual reserves = $15,000
(a) Reserve ratio = 20%
Required reserve = 20% of 100,000
               = $20,000
Money creating potential = Actual reserves - Required reserve
                     = $15,000 - $20,000
                     = -$ 5,000
(b) Reserve ratio = 14%
   Required reserve = 14% of 100,000
                  = $14,000
Money creating potential = Actual reserves - Required reserve
                     = $15,000 - $14,000
                     = $1,000