Correct Option (B)
The expression "watched the procession philosophically" indicates a state of detached and serious observation. To watch philosophically implies a contemplative and calm demeanor, where the observer processes the scene without immediate emotional engagement or physical reaction. This aligns with standing aloof and observing with seriousness, rather than exhibiting excitement or agitation.
Incorrect Options:
Option (A): The phrase "restless and ferocious" contradicts the notion of watching "philosophically." Philosophical observation denotes calmness and detachment, not agitation or aggression.
Option (C): "Big, wondering eyes" suggests curiosity, surprise, or excitement. This is inconsistent with the reflective and detached nature implied by watching "philosophically," which conveys a more thoughtful observation rather than simple wonder.
Option (D): The passage provides no information to suggest that the dog's eyes were closed. Moreover, having closed eyes would preclude the act of watching the procession, directly contradicting the given statement.