You didn't include the following, but if I had to guess the audience would be the students, the staff and anyone else that works there.
Answer:
D
Explanation:
Alliteration is the same beginning sound being repeated throughout the sentence. In sentence D, the "ssss" sound is being repeated at the beginning of a majority of the words.
Hope this helped!
Someone who studies the Earth and it's feature is geologist.
1. Fragment
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