The name of the device is the <span>Fessenden oscillator. It was made to allow submarines to communicate through Morse code. This way they could avoid communication being intercepted.</span>
The answer is: The final battle in the American Indian Wars
The Battle of Wounded Knee also known as the <em>Wounded Knee massacre </em>was the massacre of hundreds of Sioux tribe members including woman and children which forced the Tribe to surrender and put an end to the war between the army and native Americans.
<span>When Truman had become President, he was the one who had to face the economic consequences of demobilization........ as war contracts were cancelled and there were cutbacks in production it led to layoffs and inflation. i hope this helps :) </span>
Because they didn't have phones or computers back then to type on or call people so they had to write everything down
