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← HistoryWhich consequence results when rope fiber lubricant degrades on Viking longship rigging?
A)Decreased rudder efficacy afterward
B)Increased mast bending fatigue
C)Elevated sailcloth tearing threshold
D)Accelerated rope fraying appears ahead✓
💡 Explanation
Degraded lubricant increases friction that causes intermolecular abrasion, leading to accelerated fraying; this is known as Abrasive Wear. Therefore, rope strength diminishes at an elevated rate, rather than sail or rudder issues, because fibers lose integrity.
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