Answer:
we trade to get better material. we trade for food and merchandise.
The answer is a telegraph.
Especially known as the creator of the incandescent lamp, Thomas Edison was responsible for several devices important to the trajectory and development of mankind.
<u>One of the earliest inventions that made Thomas Edison famous, the phonograph was the first machine capable of recording and reproducing sounds.
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The telegraph breakthrough occurred while Edison was trying to improve the telegraph transmitter when he realized that the movement of the paper tape through the machine produced a noise that resembled spoken words when played at high speed.
Answer:
266
Explanation:
On February 15, 1898, the American battleship Maine exploded while sitting in the Havana harbor, killing two officers and 250 enlisted men. Fourteen of the injured later died, bringing the death toll to 266.
Answer:
Unemployment is a bad thing
Explanation:
(here's just a bit you can put on the page, sorry i couldn't put alot) The unemployment rate is the proportion of unemployed persons in the labor force. Unemployment adversely affects the disposable income of families, erodes purchasing power, diminishes employee morale, and reduces an economy's output.
2 is the only one I would go with
