https://en.wikipedia.org/wiki/Maize
https://en.wikipedia.org/wiki/Haymarket_affair
https://en.wikipedia.org/wiki/Great_Chicago_Fire
https://en.wikipedia.org/wiki/Bruce_Rauner
https://en.wikipedia.org/wiki/Naperville,_Illinois
https://www.visitnaperville.com/
​https://www.organicfacts.net/wp-content/uploads/2013/05/Corn12-1020x765.jpg​
http://opiateaddictioncenter.org/wp-content/uploads/2015/08/governor-bruce-rauner.jpg
http://gotexassoccer.com/trips/highpoints/il/ne2005_il_0028r.jpg
http://cdn.history.com/sites/2/2014/02/chicago-fire-H.jpeg​
https://www.thinglink.com/scene/902919587018833922​
http://www.defenders.org/gray-wolf/basic-facts
http://chicago.cubs.mlb.com/chc/ballpark/
http://www.summitpost.org/charles-mound/152963
​http://www.thecanyon.com/assets/css/images/grandcanyon1.jpg
​Social Studies Alive! Regions of our Country
https://crawford.illinoisgenweb.org/graphics/il.gif
https://genedeitchcredits.files.wordpress.com/2011/06/gd-roll-the-credits-title-b.jpg
http://northeastmsdbe.weebly.com/culture.html
https://www.edhelper.com/ReadingComprehension_33_523.html
http://www.foodbycountry.com/Spain-to-Zimbabwe-Cumulative-Index/United-States-Midwest-Region.html
http://www.swdc.wa.gov.au/economy.aspx
https://en.wikipedia.org/wiki/Southwestern_United_States
https://www.edhelper.com/ReadingComprehension_33_527.html
https://prezi.com/g_jzvkwkagc6/the-economy-of-the-southeast-region/
http://www.answers.com/Q/What_is_the_culture_in_the_West_region_on_the_US?#slide=8