What does "unremitting" indicate about an action or condition?

The term "unremitting" refers to something that is constant, persistent, and not subject to pauses or interruptions. When applied to an action or condition, it means that the occurrence is steady and unrelenting, continuing without respite. This aligns perfectly with the choice that describes it as "steadily maintained and relentless," aptly capturing the essence of what "unremitting" conveys. It reflects a sense of ongoing intensity or severity, making it clear that the action or condition does not ease up or falter over time.