History, asked by pooja303417, 10 months ago

Answer all the questions.
1.when was the great wall of China built?
2.when was the CD invented?
3.when was the first movie made?​

Answers

Answered by ramdasbundhe68
0

Answer:

  1. The history of the Great Wall of China began when fortifications built by various states during the Spring and Autumn (771–476 bc)[1] and Warring States periods (475–221 bc) were connected by the first emperor of China, Qin Shi Huang, to protect his newly founded Qin dynasty (221–206 bc) against incursions by nomads from Inner Asia. The walls were built of rammed earth, constructed using forced labour, and by 212 bc ran from Gansu to the coast of southern Manchuria.
  2. The first commercial compact disc was produced on 17 August 1982. It was a recording from 1979 of Claudio Arrau performing Chopin waltzes (Philips 400 025-2). Arrau was invited to the Langenhagen plant to press the start button. The first popular music CD produced at the new factory was The Visitors (1981) by ABBA.
  3. The world's earliest surviving motion-picture film, showing actual consecutive action is called Roundhay Garden Scene. It's a short film directed by French inventor Louis Le Prince. While it's just 2.11 seconds long, it is technically a movie.

Explanation:

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Answered by Anonymous
0

Answer:

1) 1878 2) 1982 3) 1888 .

Explanation:

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