Which outcome prematurely ended a repeating crossbow’s shot sequence used during the Song Dynasty?

💡 Explanation

Deformation hinders trigger engagement, disrupting reciprocating action because properly engaging the sear maintains sequence. Trigger sear point deformation inhibits the next shot, therefore halting crossbow function, rather than simple component breakage, under tension.

• Which consequence resulted from over-reliance on tributary protection during dynastic decline in the Byzantine Empire?
• Which primary risk increased during Viking bridge construction when river ice formed?
• Which risk increased when early maize agriculture expanded onto steeper terrain?
• Which risk increased when Roman military engineers used timber to quickly build earthen fortifications under siege?
• Which mechanism, crucial for longitude determination during 18th century sea voyages, was affected by temperature fluctuations on ships?
• During Mughal construction, which effect could minimize cracking in pietra dura?