Answer:
C) U = x
Explanation:
Since Clifford's motto focuses on present joy and consumption, we can assume that his marginal propensity to consume is 1 and his marginal propensity to save is 0 (even if saving only for 1 day). Clifford will spend all his money in today's consumption, therefore, his utility function U = x, since there is no tomorrow. Ans the cycle repeats itself day after day.