Payments made to you by Old Age Security are based on A. the length of time you worked in Canada prior to age 65 . B. the number of years you were a resident of Canada between ages 18 and 6 C. your average YMPE earnings between ages 18 and 65 . D. the number of years you were a resident of Canada between ages 16 and 6 . Which retirement income strategy is most likely to result in fluctuating withdrawals? A. Income bucketing strategy B. Constant percent strategy C. fixed dollar strategy D. Evensky and Katz cash flow reserve strategy