Which of the following Latin abbreviations is used correctly in the provided example?

The abbreviation "e.g." stands for the Latin phrase "exempli gratia," which translates to "for example." It is used to introduce one or more examples that illustrate a preceding statement, making it particularly useful in academic writing when you want to clarify or expand on a point made in your text.

In the context of the provided example, if the abbreviation "e.g." is used to introduce specific examples of a broader category or idea, its usage would be correct. This aligns perfectly with its purpose, helping to elucidate the content for the reader.

Other abbreviations like "i.e." (id est, meaning "that is") and "etc." (et cetera, meaning "and so on") also serve important roles in writing, but they have distinct meanings and are used differently. While they might also be used correctly in other contexts, the question specifically asks which of the provided abbreviations is used correctly. In this case, an example illustrating the use of "e.g." confirms its accuracy and appropriateness for the intended purpose.