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2018-05-08	Elena Cristina	78	Check this topic
2017-03-06	HamdyTawfeek	78	Check this topic
2017-09-23	Ashky	73	Check this topic
2018-07-08	toeflbeginner	75	Check this topic
2019-06-24	rena1071	73	Check this topic
2017-02-03	paras001	85	Check this topic
2018-09-08	mojtabaakbari1992	3	Check this topic
2018-10-20	muzamil	81	Check this topic
2016-12-10	mohsenmt40	73	Check this topic
2018-01-26	jaberabbaszadeh	73	Check this topic
2019-01-13	mahi22	80	Check this topic
2016-08-09	mariem	60	Check this topic
2017-02-05	Pattern	88	Check this topic
2018-02-09	alirezakasaie	80	Check this topic
2016-09-20	RSudhir	70	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