Examlex
Measuring the amount of the radioisotope 14C in a fossil that is assumed to be over 70,000 years is a good way to determine the age of the fossil.
Income Effect
The change in consumer's purchasing power due to a change in real income, affecting the quantity of goods they can buy.
Price Change
A variation in the cost of goods and services in a market, influenced by factors such as supply and demand, inflation, or governmental policy.
Charitable Giving
The act of giving money, goods, or time to the unfortunate, either directly or by means of a charitable trust or other worthy cause.
Income Effect
The change in consumption resulting from a change in real income, which can stem from increases or decreases in wages, or from price changes affecting the purchasing power of income.
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