Users practicing this topic

Post date	Users	Rates	Content
2017-09-26	wsxedc	60	Check this topic
2017-05-25	manjinder kaur	83	Check this topic
2018-07-15	Elena Cristina	90	Check this topic
2016-10-08	iftee	86	Check this topic
2018-10-01	chandr	73	Check this topic
2018-03-07	TrangDo	40	Check this topic
2018-07-15	Elena Cristina	88	Check this topic
2017-02-09	daniel8564	71	Check this topic
2016-09-12	rutvik1994@gmail.com	86	Check this topic
2017-06-09	abhimanyu601	60	Check this topic
2016-08-28	donya goodarz	60	Check this topic
2018-07-04	naz512	76	Check this topic
2019-09-20	Mehnu	3	Check this topic
2017-12-01	-vv-	80	Check this topic
2016-10-13	Rashed Bipu	86	Check this topic

Topic title: As early as the twelfth century A.D., the settlements of Chaco Canyon in New Mexico in the American Southwest were notable for their "great houses," massive stone buildings that contain hundreds of rooms and often stand three or four stories high.

Topic category: Integrated TOEFL Writing