Indicate whether the statement is true or false
The orientation of charts that placed north at the top and east was on the right was done by:
a. Claudius Ptolemy
b. Eratosthenes
c. Hypatia
d. Hipparchus
ANS: A
Ptolemy was also responsible for dividing each degree of longitude and latitude into minutes and
seconds. This aided navigation. Information can be found in the section Understanding the Ocean
Began with Voyaging for Trade and Exploratio
Environmental & Atmospheric Sciences
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