Which outcome accelerated the spread of cast-iron crossbows?

💡 Explanation

The casting process enabled standardized parts like triggers, using ASSEMBLY LINE production, because replication became easier than craft production; therefore, weapon production expanded rapidly, rather than remaining limited by complex hand-fitting by individual artisans.

• During the Viking age, which mechanical consequence results following prolonged freezing temperatures impacting rope bridge materials?
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• Which outcome optimized crop production in the chinampa agricultural system of Mesoamerica?
• Which consequence resulted from al-Khwarizmi's algebraic techniques assisting irrigation canal design?
• Which limitation most affected the speed of Viking longships powered primarily by sail?