For which one of the following goods is the long-run elasticity of demand greatest?

Question

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The long-run elasticity of demand for Chevrolet automobiles is likely to be the greatest among the options given. This is because consumers have more time to adjust their behavior in the long run, including finding substitutes or changing preferences. Cars, being a significant purchase, have more alternatives available (other brands, models, or transportation methods), making their demand more elastic over time. In contrast, goods like cigarettes, beer, and water often have fewer direct substitutes or are considered necessities to some extent, making their demand less elastic.

For Which One of the Following Goods Is the Long-Run