Which consequence resulted when Roman fortifications stretched too thin?

💡 Explanation

Enemy infiltration increased sharply because diminishing soldier density induced WEAK POINT CREATION across the defensive perimeter, therefore it's C, reflecting reduced overall responsiveness, rather than impacts localized to a single soldier action.

• For Incan record-keeping, which risk increased when the quipu knot-tying system varied irregularly between users?
• Which error introduced when a chronometer's mainspring weakens affecting its isochronism?
• Which risk of failure increases when sustained ice accumulates on pre-industrial rope bridges?
• Which consequence results if an Inca quipu contained corrupted encoding?
• Which benefit resulted from Medieval moldboard plow use?
• Which increased risk resulted from using the motte-and-bailey castle design during early medieval sieges?