The correct answer is Status.

The Status field reflects the issue workflow state and the available transitions for that issue. Because it is tied to the workflow and to how issues progress it must remain visible in the Context fields area and cannot be removed from that section.

Other common fields can be rearranged or hidden in the issue layout per issue type. For example you can move or remove Reporter, Issue Type, Summary and Description from the Context fields area when configuring the view for a project.

Reporter is incorrect because reporter is a configurable field and you can choose whether it appears in Context fields or Details fields depending on your layout choices.

Issue Type is incorrect because the issue type display can be adjusted and it is not locked into the Context fields area in the same way that status is.

Summary is incorrect because although it is an important identifier for the issue you can control where it appears in the layout and it is not the immutable field that enforces workflow state.

Description is incorrect because the description is a standard editable field that can be moved or hidden in the issue view configuration.

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