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← HistoryWhich structural weakness contributed to the fall of Constantinople's Theodosian Walls in 1453?
A)Insufficient mortar curing time employed
B)Foundation undermining by heavy siege engines
C)Inadequate defensive tower spacing used✓
D)Excessive wall height increasing lateral force
💡 Explanation
When cannons bombarded the walls, wider tower spacing resulted in larger unsupported wall sections because fewer flanking positions allowed concentrated breaching, thus stress overwhelmed material strength. Therefore, inadequate tower spacing led to collapse, rather than mortar, foundations, nor wall slenderness issues each requiring distinct failure mechanisms.
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