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I do not believe it is a primary article as it does not conduct it's own experiments.

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It's a good informative article that lists references and sources, but doesn't seem to be the primary research article due to lack of results.

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It looks more like a review article rather than a primary research article

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This is not a primary research article because it uses information from other sources

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I don't think it's a primary source, because it's not finding out anything new on it's own. It's taking information and compiling it.

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I don't think it's a primary source, because it's not finding out anything new on it's own. It's taking information and compiling it.

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I think it isn't because it uses outside information that it didn't gather itself.

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This is not a primary research article as it only analyzes previous studies rather than presenting original information

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I think this is not a primary article since it is just commentary on previously discovered statistics and lacks an actual experiment/study.

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This is not a primary article because it does not have methods nor results.

# data[].attributes.headline
Is this a primary research article? Why or why not? 

# data[].attributes.subject
Is this a primary research article? Why or why not? 