Sentence 7. It should come later in the paragraph after sentence 8 has described how pearls are made.
Observation
root/base = observe
suffixe = tion ( meaning =state of being)
I don't think there is a prefix
hope I helped !
Answer:
Diversity is a satisfying mix of ideas,cultures,races,genders, economic statuses and other characteristics necessary for promoting growth and learning among a group.
Explanation:
A classroom full of children of different backgrounds.
