If someone is described as indolent, they are likely to be:

When someone is described as indolent, it signifies a tendency to avoid work or activity, reflecting a state of lethargy or a lack of ambition. The term originates from the Latin word "indolens," which means "not feeling pain," but in this context, it conveys a lack of desire to exert oneself.

Option C captures this essence perfectly, highlighting that an indolent person is disinclined to work or put in effort. This aligns directly with the definition and connotation of the word, indicating a preference for idleness or inactivity rather than diligence.

The other options do not accurately reflect the meaning of the term. While one option suggests a hardworking and dedicated individual, it contrasts sharply with the notion of indolence. Another option describes someone active and energetic, further distancing itself from the intended meaning, as an indolent person would lack such vigor. Finally, the choice about traveling frequently for work does not relate to the concept of laziness or avoidance of work, making it irrelevant to the definition of indolent.