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How long will it take, in solar time, for the Big Dipper, to return to the same position in an observer's sky?
Income Effect
The Income Effect describes how changes in an individual's income affect their purchasing capacity and thus their demand for goods and services.
Inferior Good
A type of good for which demand decreases as the income of consumers increases, opposite to normal goods.
Substitution Effect
The economic principle that as the price of a good rises, consumers will replace it with cheaper alternatives, whereas if its price falls, the good will be favored over more expensive substitutes.
Total Effect
Refers to the entire impact or outcome resulting from a specific action or series of actions, considering all direct and indirect consequences.
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