All the sentences in a paragraph should be unified and coherent.
Answer: sentences
From the topic sentence to the concluding sentence, they need to be unified and coherent for the writer to truly get their point across as it was intended.
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Try re-reading the text and find evidence on why you think your answer is right even if it takes and hour you will benefit from trying harder than ever and if you ever have to do this again you will be able to do it by your self
C, the group was founded and worked in Greece.
