2. Edison's idea for the took place
when he was working on a telegraph
transmitter.
light bulb
telephone
phonograph
kinetoscope

what are local authorities doing to fix the problem

explanation: what are local authorities doing to fix the problem

the answer would be:

b. race

explanation:

hitler's  "rise" can be considered to have ended in march 1933, after the reichstag adopted the enabling act of 1933 in that month. president paul von hindenburg had already appointedhitler  as chancellor on 30 january 1933 after a series of parliamentary elections and associated backroom intrigues.

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation: