The shang dynasty made many contributions to chinese civilization but four in particular define the dynasty: the invention of writing, the development of a stratified government, the advancement of bronze technology, and the use of the chariot and bronze weapons in warfare.
Political party's unify the American people by having citizens with the same ideological beliefs that come together and set up boundaries for which to live by
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:
The main difference between them was that Athens focused on the sea while Sparta focused on the land. Spartan boys went into training when they were only 7 years old. Every man had only one occupation and that was the soldier. They were a fierce and unmatched fighting force in Greece at the time but only on land. On sea Athens dominated with its superior navy with a ship design called the Trireme. It was a lot more powerful in battel than previous ships at the time.
