Users practicing this topic

Post date	Users	Rates	Content
2016-10-25	naznazu	70	Check this topic
2018-04-20	carolinaviik	80	Check this topic
2018-04-19	rahul chauhan	73	Check this topic
2020-01-11	Raziya	80	Check this topic
2017-02-03	paras001	85	Check this topic
2019-11-12	fahimeh2019	65	Check this topic
2017-01-19	maha123	85	Check this topic
2017-10-04	b04902023	63	Check this topic
2016-12-03	Abner	80	Check this topic
2017-03-08	toeflibt.ara	80	Check this topic
2016-09-15	sadra1988	80	Check this topic
2016-10-06	Alale7474	80	Check this topic
2016-12-08	pires86	85	Check this topic
2018-06-15	dylanna	81	Check this topic
2018-07-31	Valeria1949	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