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← HistoryWhich risk increased when early ironclad warships replaced wooden sailing ships in naval warfare?
A)Magnetic compass navigation errors✓
B)Sail damage from gunpowder residue
C)Hull corrosion from dissimilar metals
D)Rudder failure from increased weight
💡 Explanation
When ironclad warships replaced wooden ships, magnetic compass navigation errors increased because the large iron hulls severely distorted the Earth's magnetic field, on which the compass relies. Therefore navigational errors result, rather than sail damage, hull corrosion or rudder failure, which involve other distinct mechanisms.
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