Which consequence arises from incorrect travertine layering during Roman aqueduct construction?

💡 Explanation

Increased flow channel erosion occurs because incorrect layering causes weakened areas leading to abrasive wear. The mechanism is differential weathering, therefore this outcome is selected rather than structural failure because the material weakens over extended water exposure.

• Which outcome was observed when tightly wound silk threads encountered extreme humidity spikes during 18th-century French sericulture?
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• Which mechanism limited early 18th-century warships from maintaining high speed in heavy seas?
• Which metallurgical consequence resulted from exposing crucible steel to prolonged high-temperature soak?
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