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2016-12-13	koku	75	Check this topic
2018-07-08	toeflbeginner	75	Check this topic
2016-10-25	naznazu	70	Check this topic
2016-08-22	Jungysh	73	Check this topic
2017-11-15	raniamekhaiel	73	Check this topic
2018-09-27	tatkhani	80	Check this topic
2019-04-09	moath322	75	Check this topic
2017-10-04	b04902023	75	Check this topic
2016-08-22	Jungysh	73	Check this topic
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2019-10-25	alta	80	Check this topic
2017-03-08	toeflibt.ara	80	Check this topic
2019-08-12	rohitbibra	80	Check this topic
2016-12-13	mabel_	70	Check this topic
2016-10-03	Gs	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 explain this decline.One hypothesis is

Topic category: Integrated TOEFL Writing