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2019-08-12	rohitbibra	80	Check this topic
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2017-03-08	toeflibt.ara	80	Check this topic
2018-02-09	alirezakasaie	80	Check this topic
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2018-07-08	toeflbeginner	75	Check this topic
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2016-08-09	mariem	60	Check this topic
2018-04-20	Aminomarov	80	Check this topic
2018-09-12	zahra.mz70@gmail.com	73	Check this topic
2015-09-13	esi1991	90	Check this topic
2017-02-03	paras001	85	Check this topic
2016-11-22	vhb	75	Check this topic
2019-06-24	rena1071	73	Check this topic

Topic title: Populations of the yellow cedar, a species of tree that is common in northwestern North America, have been steadily declining for more than a century now, since about 1880. Scientists have advanced several hypotheses to explain this decline.One hypothesis

Topic category: Integrated TOEFL Writing