Within early Mesopotamian canal transportation, which risk increased greatly with increasing canal bend sharpness?

💡 Explanation

Silt deposition occurs more readily when a canal sharply bends because flow separation at the bend causes reduced velocity, therefore suspended sediment settles out rather than remaining in transport, unlike straighter canal zones.

• Which risk acutely increased as Chinese miners switched from bamboo fuse to gunpowder for blasting?
• In early cannon manufacture, which risk increased significantly when 'chill casting' was inadequately managed?
• Which constraint complicated design challenges regarding fortification defense for Roman castra during sieges?
• Which structural consequence results from sustained freezing within the pozzolan concrete of a Roman aqueduct?
• Which benefit did chinampa construction provide for agricultural production in the Valley of Mexico?
• Which outcome occurs when Viking longship mast-raising ropes suffer hysteresis?