Answer: It took approximately 1,400 years for the Stonehenge to be built
Explanation:
Hi, the Stonehenge is a prehistoric monument located in southern England.
It consists of a ring of approximately 100 standing stones.
Archaeologists estimate that it took approximately 1,400 years for the Stonehenge to be built. It was built around 5,000 years ago in the late Neolithic Age, during four stages.
Nowadays the Stonehenge is a British cultural icon, and is protected as an ancient monument.
Guido d'arezzo contributed to the development of musical notation. Option B. This is further explained below.
Who is Guido d'arezzo ?
Generally, Guido d'arezzo aka Guido d'Arezzo, was an Italian High Medieval music theorist and educator who lived from from 991 to 1033.
In conclusion, He was a Benedictine monk who is widely recognized as the creator of the current staff notation, which profoundly impacted the evolution of Western musical notation and practice.
Read more about Guido d'arezzo
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<span>Because of his confidence in his ability to tackle a difficult job, and because Mrs. Lapbam encourages him to accept the job.</span>