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Las características principales del ecuador terrestre son:The main features of the terrestrial equator are:

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Correct answer: d) All answers are valid.

Why it is correct

The equator is a great circle perpendicular to the axis, dividing the hemispheres. All three are true.

Why the others are not

  • a) True, but not the only one.
  • b) True, but not the only one.
  • c) True, but not the only one.

How to work it out in the exam

  1. Equator: great circle, perpendicular to axis.

Where this question comes from

Try it: Navigation calculations

Pending instructor review. Machine translation, not reviewed.