There are good road connections between Sant Antoni and both CaleT?¡rida and CaleBadella, with the result that both bays have now been developed.
The bays were developed because of the roads.
mnli hypothesis: The bays were developed because of the roads. premise: There are good road connections between Sant Antoni and both CaleT?¡rida and CaleBadella, with the result that both bays have now been developed.