Sonar helped map the ocean floor
balls & wieners
World War 2 ++++ Primarily, Sonar, developed from the ASDIC systems used for hunting enemy submarines; and in pursuance of that developed the study of the complex nature of the bodies of salt water that are the oceans.
loius
how did world war 2 affect the civilians and the soldiers
How did World War ll Affect th U.S ecconony?
The cold war.
world war 2
Modern Warfare 3 IS World War 3.
how did world war one affect the relations between men and women? how did world war one affect the relations between men and women?
WW2 was over 60 years ago and I doubt it affects private security today.
what i want to know is how did World War 2 affect money for education and in Japan what did the boys do during the war
World war 2.