What fledging technology was ignored prior to the attack on pearly harbor? why was it ignored?

Radar and its use to detect the incoming Japanese planes were ignored prior to the attack on Pearl Harbor. It was ignored because it was relatively new and untried as well has known to have glitches in the systems.

peace keepers

idealism to be spread

riches kept

you will need these

an outline of all three paragraphsan identification of the historical era that you are writing aboutan explanation of the term mass productiona description of two ways new technology affected industrya conclusion that shows how new technologies allowed industrialization to grow