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Fossil Evidence Shows That Giraffes Living 1000 Years Ago Had

question 45

Multiple Choice

Fossil evidence shows that giraffes living 1000 years ago had much shorter necks than the giraffes seen today.Which of the following statements best explains this observation?


Definitions:

Magnetically Powered

Devices or systems that are operated or driven by magnetic force or magnetic fields.

Decreasing Average Cost

A situation where the average cost of production decreases as the quantity of output increases, often due to economies of scale.

Market Structures

The organization and characteristics of a market, including the number and size of producers, product differentiation, and the ease of entry and exit, which affect competition and pricing strategies.

Close Substitutes

Products or services that can easily replace each other in the eyes of the consumer, due to their similar features and functionalities.

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