Which consequence emerged when Roman besiegers suffered dysentery?

💡 Explanation

Undermining effectiveness decreased significantly because widespread disease weakened work crews affecting tunnel construction speed via 'biological impediment', rather than accuracy improvements; therefore undermining slowed, because work effectiveness diminished; ballista effectiveness requires skilled crews.

• Which risk increases when markings fade on astrolabe?
• Which control challenge resulted when seasonal rainfall variability impacted ancient Mesopotamian canals?
• Which outcome arises when siege crossbows experienced diminished torsion during Roman military campaigns?
• Which error increases when using an 18th-century sextant on a rolling ship far from shore at night?
• Which risk increases when terraces experience significant land subsidence?
• Which chemical outcome results when sulfide ores are smelted using only ancient Mesopotamian techniques?