revising is correcting grammar, punctuation, and sentence structure. so it's either the first or third option :/
In Nadine Gordimer's "Once Upon a Time" statement that indicates the consequence of motivation of physical safety is due to increased agitation among their neighbors. In the non- white areas there were burglaries and riots which escalated the husband to take measure for their safety through the installation of electric gates. As the burglars got closer the family raised their security by setting up alarms. Further, it provided them of no help and to which they decided to limit their conversation with the maids. Again, what frightened the family is the escalation, wherein the newly fired employees' loafed around.
B would be a better rewrite of this sentence
Gothic was a term originally applied to works that people thought to be bloody tales.
Hope this helps!!