Cecilia98 Cecilia98

19-01-2015
History

Answered

PLEASE HELP!!!!!!! What technological development during the 1930s allowed for the collection of more and better undersea data and, therefore, the creation of nautical charts?

Answer :

lrathburn lrathburn

19-01-2015

The creation of SONAR - Sound Navigation and Ranging - was developed during the 1930's and allowed for the collection of expansive undersea data and the creation of nautical charting.

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