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2018-05-08	Elena Cristina	78	Check this topic
2018-01-19	hunghanchen	73	Check this topic
2018-04-04	rasnajames	76	Check this topic
2014-12-08	france79	90	Check this topic
2019-06-24	rena1071	73	Check this topic
2019-04-07	ayush.rga	85	Check this topic
2017-05-02	soumeye	80	Check this topic
2017-02-26	toeflibt.ara	83	Check this topic
2016-12-13	koku	75	Check this topic
2018-10-05	Marword	83	Check this topic
2016-08-22	Jungysh	73	Check this topic
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2016-10-03	Gs	80	Check this topic
2017-03-08	toeflibt.ara	80	Check this topic
2017-10-31	ferisotoudeh	80	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