He appears to be more distracted than heartsick or emotionally undone. This micro-slip is not entirely undone by shifting back. However, the division hadn't completely been undone. She forgives him, but his betrayal cannot be undone. Just like that redo has to be possible to any undone command. The Greek historian Polybius thought that democracies are inevitably undone by demagogues. However, because gender is "done" or constructed, it can also be "undone" or deconstructed. Therefore, only the last executed command can be undone and removed from the history. These changes were undone after the war. When the Scarlet Witch's reality is eventually undone, Hawkeye is still presumed dead. Breach of warranty is irreversible; it cannot be undone by subsequent conduct. However, England weren't undone that easily. The Genoshan damage is eventually undone by Haven. The system was ultimately undone by negotiations with the Great Powers following the Crimean War. Moreover, the restore itself can be undone.