Answer:
D. Cumulative preference stock.
Explanation:
A. Non cumulative Pref stock: if preference dividend is not paid in the current year, it is forfeited.
B. Participating Pref Stocks: Holders can participate in profit sharing after receipt of fixed interest.
C. Callable Pref Stock: This are stocks that the company can redeem in between. Hence the company can redeem it at a premium.
D. Cumulative Pref Stock: The dividend are accumulated and paid anytime before payment to common stock holders.