A. total utility must fall
B. marginal utility must fall
C. marginal utility may rise
D. marginal utility may fall even though his total utility may be rising

Correct Answer:

Option B – marginal utility must fall

Explanation

The law of diminishing marginal utility states that as a consumer consumes an item or a product, the satisfaction or utility that they derive from the product reduces as they consume more and more of that product.

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