PLZ HELP!!!Why was Boccaccio's Decamaron a significant work?

It provided pertinent medical information about the plague.

It provided the first history of Florence.

It described actual events of travelers during the late middle ages.

It ushered a more permissive attitude into what was a modest and conservative period. It gave credence to the religious ideas of purgatory and hell.

Respuesta :

the answer is the 4th one, i think.