A Stout old lady was walking with her basket down the middle of a street in Petrograd to the great confusion of the traffic and no small peril to herself. It was pointed out to her that the pavement was the place for foot-passengers, but she replied ‘I'm going to walk where I like. We've got liberty now.’ It did not occur to the dear lady that if liberty entitled the foot-passenger to walk down the middle of the road it also entitled the taxi-driver to drive on the pavement, and that the end of such liberty would be universal chaos. Everything would be getting in everybody else's way and nobody would get anywhere. Individual liberty would have become social anarchy.
The old lady failed to realise that

Correct Option (B)

The passage explicitly states that if individual liberty were interpreted as the freedom to act without regard for others, it would lead to "universal chaos" and "social anarchy." The author's critique is that the old lady failed to recognize that liberty, particularly in shared public spaces, is not absolute but subject to limitations necessary for collective order and the functioning of society. Her assertion of unlimited personal freedom disregards the reciprocal rights and responsibilities that define a functional social environment.

Incorrect Options:

• Option (A) "she was not really free." The passage indicates that the old lady believed herself to be free, stating, "We've got liberty now." Her misunderstanding lies not in the absence of freedom, but in her interpretation of its scope and limits. The passage highlights a misapplication of the concept of liberty, not its non-existence.

• Option (C) "she was an old person." The old lady's age is a descriptive detail in the narrative but is not the central point of the author's critique. The passage uses her actions as an illustration of a broader philosophical point about the nature of liberty and its societal implications, irrespective of her age.

• Option (D) "roads are made for motor vehicles only." The passage implies that the old lady was aware that roads are primarily for vehicles, as it mentions her causing "great confusion of the traffic and no small peril to herself." Her argument was not that roads are exclusively for pedestrians, but that her newly acquired liberty entitled her to use them as she pleased, thereby ignoring the established purpose and rules governing shared spaces. She did not lack this realization; rather, she chose to disregard it in her interpretation of liberty.