English: An illustration of the BOLD, revert, discuss cycle. At some point in an article's revision history, edits a, b, c, and d are made, each followed by a reversion to a previous state. After discussion, version c is selected, and editing continues. Correct application of the BRDC implies that version c is the best quality version of the article relative to versions a, b, and d.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.