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WASSCE

Table I
Units of quantity consumedTotal UtilityMarginal Utility
0
1
2
3
4
5
-
10
15
17
18
18
-
10
5
2
1
0

Table I above illustrates the law of

A.
diminishing returns.
B.
diminishing marginal productivity.
C.
diminishing marginal utility.
D.
variable proportion.

Answer: C

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