One of the reasons that a rise in the price of a fixed basket of goods over time tends to overstate the rise in a consumer’s true cost of living, is: a) substitution bias b) complimentary bias c) attribution bias d) preference bias

One of the reasons that a rise in the price of a fixed basket of goods over time tends to overstate the rise in a consumer’s true cost of living, is:
a) substitution bias
b) complimentary bias
c) attribution bias
d) preference bias

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