The resolution of this fable is: b. The owl continues to warn the birds, but they don't heed his advice.
The resolution of the fable illustrates the irony of wisdom unheeded. Despite the owl's sagacious warnings about the dangers associated with the first oak, flax, and archer, the other birds dismiss her counsel, considering her mad.
As events unfold and the owl's predictions prove accurate, the birds, recognizing their shortsightedness, develop a newfound respect for her wisdom. However, in a poignant twist, the owl, disillusioned by the folly of her kind, withdraws from offering guidance.
The resolution underscores the consequences of disregarding valuable advice and the eventual realization of its truth, leaving the birds remorseful and the owl contemplative in solitude.
Option B is the answer.