The correct answers are Labels can contain inconsistent values, Label values are not dependable for filtering and searching issues, and The Bulk Change tool can find and remove label values across many issues.

The option Labels can contain inconsistent values is correct because labels are typically free form and depend on users to create and apply them. Users can use different spellings, casing, or naming conventions and that leads to inconsistent values across the issue set.

The option Label values are not dependable for filtering and searching issues is correct because inconsistent, user defined labels reduce the reliability of exact matches when you filter or search. Labels are useful for ad hoc grouping but they do not replace structured fields when you need precise or repeatable queries.

The option The Bulk Change tool can find and remove label values across many issues is correct because many issue trackers include bulk edit or bulk change features that let you search for a label value and then remove or replace it on multiple issues at once. That capability is the standard way to clean up inconsistent label usage.

Labels can be included in reports is incorrect because inclusion in reports depends on the reporting tool and how it is configured. Labels are not always surfaced or aggregated by default and so they cannot be assumed to be present in every report.

Labels are only accessible at the project level is incorrect because labels are attached to issues and most systems allow you to view and search labels across different scopes. Accessibility depends on the tracker implementation and permissions but labels are not inherently limited to a single project view.

Labels are governed by a central taxonomy that enforces allowed values is incorrect because most trackers treat labels as free form tags and do not enforce a central controlled vocabulary unless an explicit taxonomy or governance feature has been added by the administrators.

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