unfolds

verb

1. To undo a folding.“to unfold a map; to unfold a tablecloth; she unpacks the new dress and unfolds it carefully”
2. To turn out; to happen; to develop.
3. To reveal.
4. To open (anything covered or closed); to lay open to view or contemplation; to bring out in all the details, or by successive development.“to unfold one's designs;  to unfold the principles of a science”