The geography that helped civilization develop there was because the ground was fertile, it was rich in minerals such a gold, copper, and stone, farmers thrived there, and the capital city, Kerma, was protected from invaders because of the nile cataracts.
This year marks the 40th anniversary of the release of the Led Zeppelin song Stairway to Heaven, which is undoubtedly their magnum opus and biggest hit record of their career. The song was released as a single in January 1972 in the UK, two months after the release of their Led Zeppelin IV album.
2,019,187 Contributions. Led Zeppelin IV was the band's most musically diverse album.   Stairway to Heaven was the first song to play on FM in the United States, becoming an immediate radio hit.â¦ Stairway to Heaven is the most played song in the history of album-oriented radio; the song was never released as a single.