Final answer:
Based on principles from ancient warfare, when faced with dangers on both sides, one should generally hold the central ground unless it poses a greater risk, then adjust strategy accordingly.
Step-by-step explanation:
When faced with dangers close to both sides of your pathway, you should prioritize safety and strategic movement according to the teachings sourced from tactical thinking in ancient warfare texts. The strategic principles suggest that when in hazardous positions, such as "hemmed-in situations", you must employ clever tactics, and when in "desperate positions", you must be ready to fight. Therefore, when faced with equal threats on both sides, it's advisable to attempt to hold your ground centrally (C) Middle), unless the central position is more dangerous, in which case an alternative should be considered.
In referencing the principles given, such as avoiding dangerously isolated positions and leaving difficult terrain as fast as possible, the advice would align with not giving up ground unnecessarily. Instead, one should adopt a position that allows for the best strategic advantage or escape route, adapting to the particular characteristics of the surroundings.