I am verifying the answers generated by an automatic system to the following question: what are the reasons for historical change Suggested answer: Historians sometimes debate the nature of history and its usefulness by discussing the study of the discipline as an end in itself and as a way of providing "perspective" on the problems of the present. Should I validate this answer?

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I am verifying the answers generated by an automatic system to the following question: how long did the roman empire last Suggested answer: The Roman Empire () was the post- Republican period of the ancient Roman civilization , characterised by an autocratic form of government and large territorial holdings around the Mediterranean in Europe , Africa , and Asia . Should I validate this answer?

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I am verifying the answers generated by an automatic system to the following question: where is marvin gaye from Suggested answer: During the 1970s , Gaye recorded the concept albums What's Going On and Let's Get It On and became among the first artists in Motown to break away from the reins of its production company. Should I validate this answer?

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Answer: No

I am verifying the answers generated by an automatic system to the following question: how a vul works Suggested answer: If investments made in the separate accounts out-perform the general account of the insurance company, a higher rate-of-return can occur than the fixed rates-of-return typical for whole life. Should I validate this answer?

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No