Ответы и объяснения

Лучший Ответ!

1)Rock'n'roll began in the 1950 in America

  They made a breakthrough in music, changed music 

2) The Rolling Stones offered agressive rock.

3) The Beatles made a breakthrough in pop and rock because they took all that was good about early rock, and changed it into something original and even more exciting.

 4) No, the history of rock and pop music continued

5) In the 80s musical technology changed. Some bands began to use electronic instruments called synthesizers

6) Because it was a huge rock concert with many of the world's stars and it was organised to raise money for African children.

7)The Backstreet Boys and The Spice Girls made their way to the stage...