Which risk increased for medieval fortified castles when cannons breached walls?

💡 Explanation

Increased use of cannons lead to undermining during sieges. Shockwaves created Void Formation allowed collapse , therefore underming enabled bypassing immediate defenses, bypassing direct assault tactics, rather than cannon bursts weakening the entire structure or slumping.

• Which mechanism allowed pre-industrial water wheels to efficiently grind grain using a limited water supply?
• Which consequence arose in Justinian-era silk production when sericulture secretly incorporated lower-quality silkworm eggs?
• Which mechanism limits the size of early cast iron Chinese bells?
• Which limitation was resolved by introducing trebuchet counterweights?
• Which risk influenced longship design using overlapping planks?
• Which structural risk increases for a Viking longship that becomes waterlogged?