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← HistoryWhich outcome resulted after innovations in medieval barbican construction reduced kinetic energy?
A)Decreased vulnerability to trebuchet fire✓
B)Shorter drawbridge deployment times observed
C)Lower material costs during building phase
D)Quicker troop deployment between levels
💡 Explanation
Barbicans utilized advanced sloped glacis designs, meaning incoming projectiles experienced deflection via geometry. This increased the barbican's resilience because impact energy dissipated and reflected rather than directly transferred, therefore decreasing damage from trebuchets rather than any economic motivations.
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