Which outcome resulted when Medieval fortifications failed to account for cannon?

💡 Explanation

Walls becoming easily bombarded and breached was the outcome due to projectile ballistics; because the projectile trajectory caused direct and significant damage to previous wall structures. Therefore, walls were compromised with cannon rather than being impenetrable to projectiles like arrows.

• Which outcome resulted from regular deck replacement on Inca rope suspension bridges?
• Which mechanism explains why prolonged heat exposure degrades the accuracy of astrolabes used in medieval Islamic observatories?
• Which mechanical risk increased along Roman roads when spring thaw saturates the ground supporting the via strata?
• Within Aztec chinampa agriculture, which outcome accelerates decay rates?
• Which outcome reduces the Great Pyramid's long-term structural integrity given differential foundation settling?
• Which consequence results when subsurface soil erosion undermines a ziggurat's foundation?