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Home Q & A Board Humanities History
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stalmoney stalmoney
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6 years ago
What problem was associated with using lodestones for navigation?
 
  a. Their accuracy diminished as Chinese navigators got closer to the equator.
  b. The full moon phase had an effect on the accuracy of the stone.
  c. Iron cargoes seriously affected the accuracy of the stone.
  d. They eventually lost their magnetism.
  e. They could not be used during winter months.
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ravindergill185ravindergill185
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6 years ago
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stalmoney Author
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6 years ago
Just got PERFECT on my quiz
Mcb
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
macbookpro1
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2 hours ago
This helped my grade so much Perfect
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