Which consequence resulted from the extensive undercutting during a Roman siege?

💡 Explanation

When the undersoil and walls under siege towers were undercut, Soil Liquefaction quickly eroded internal strength because saturated soil lost effective stress; therefore the tower collapsed suddenly and unexpectedly, rather than experiencing a slow settling.

• Which consequence occurs when the Mughal garden water-lifting Archimedes screw pump has poor gear meshing?
• Which risk was amplified during construction of Inca rope bridges utilizing ichu grass?
• Which outcome resulted from misinterpreting knotted-string 'quipu' accounting records in the Inca empire?
• Which outcome occurred more readily than other outcomes from Early Bronze Age smelting when atmospheric oxygen was insufficiently controlled?
• Which consequence resulted from carbon levels exceeding threshold in early iron smelting?
• Within Mughal garden water systems, which outcome arises because of excessive sedimentation?