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He invented a system called Twelve-Tone Technique.
Arnold Schoeneberg was an Austrian-American composer and he is known for his innovations in atonality.<em> Atonality </em>is music that lacks a tonal central, also known as a key. A hierarchy of pitches focusing on a single, central note is not used and the notes function independently of one another.
<em>The Twelve-Tone Technique</em> is a way of ensuring that all the twelve notes on the chromatic scale are sounded as often as possible, without giving more importance to one particular note. The emphasis on one particular note is prevented by means of using tone rows.
They never settled in one certain place they continue to move to satisfy their needs in that location.
Answer: The answer is all of the above.
Explanation:
This is because agriculture and farming are very close to the same thing. Agriculture is just more spread out. For the buildings it would be the fact that in the future there would be a chance of collapse as the environment changes. For example, more rain can rust, along with melted snow.