Which of the following was not an improvement over another tool for navigation ? A. Astrolabe B. Celestial navigation C. Cross-staff D. Compass

asked Apr 13, 2018 141k views

4 votes

Which of the following was not an improvement over another tool for navigation ?

A. Astrolabe
B. Celestial navigation
C. Cross-staff
D. Compass

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4 votes

A. Asralobe i think im not 100% sure

Ben Curthoys answered Apr 13, 2018

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5 votes

Answer:B

Step-by-step explanation:

Rejayi CS answered Apr 18, 2018

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