Which outcome rapidly boosted Mongol siege warfare due to improved material properties achieved during processing?

💡 Explanation

Improved consolidation during cast iron production increased the fatigue strength of iron cannons; an _increase in density_ prevents crack propagation because higher-quality barrels withstand increased propellant pressures, thereby providing cannons superior durability rather than explosive qualities alone.

• Which property of medieval lenses caused spherical aberration and reduced image clarity in instruments utilizing them?
• Which production flaw most threatens repeating patterns in Byzantine mosaics?
• Which outcome arose in the Andean highlands when poorly engineered terracing encountered unusually prolonged saturation?
• Which geological consequence accelerated travertine formation in Roman aqueducts?
• Which outcome limits the spread of Byzantine silk production secrets?
• Which consequence occurred due to uncontrolled flame within the Byzantine empire's complex mechanical fire-launchers?