<span>Joseph Nicéphore Niépce created the first permanent photograph.</span>
Answer:
quite dull
Explanation:
art is anything that one uses to express themsleves, so imagine if no one expressed themselves the way they wanted to...
Answer: Cowell
Explanation:
The first one who experimented with piano strings and clusters is Henry Cowell.
He was the first one who asked the pianist to manipulate string and then when he discovered the sound.
Before that new sound, he discovered also <u>tone clusters</u>. Tone clusters were achieved by hitting the piano keys with elbows or fists.