Sources 1-5

http://en.wikipedia.org/wiki/Great_Wall_of_China
1.wikipedia
2.wikipedia
3.different people can update with whatever information they want.
4.it gives a lot of information about the history and everything about it. It also gives pictures.
5.yes
6.i think wikipedia is a good sources to find information.


http://www.travelchinaguide.com/china_great_wall/
1.travelchinaguide.com
2.does not say
3.they help guide people through china
4.it gives the history, construction, culture, etc. about the great wall
5.yes
6.it is a professional organization that helps guide people through china.

http://www.chinahighlights.com/greatwall/
1.chinahighlights.com
2.does not say
3.don't know who it comes from
4.It gives a summary about it and the history.
5.yes
6.I don't know who wrote it or what the crudientials are but I believe it because of the information it is.

http://www.crystalinks.com/chinawall.html
1.crystallinks.com
2.doesn't say
3.doesn't say
4.It gives general information about the great wall and different areas of it. It also gives pictures.
5.yes
6.It gives a lot of history and I have seen some of the facts on different websites.

http://www.enchantedlearning.com/subjects/greatwall/Allabout.html
1.enchantedlearning.com
2.doesn't say
3.doesn't say
4.it gives some general information about the great wall of china
5.yes
6.I believe the history and the information on the page.