Works Cited

"Martin Luther King Jr." Biography.com. A&E Networks Television, 28 Apr. 2017. Web. 23 May 2017. 

"Martin Luther King, Jr: Fighting for Equal Rights in America." Tavaana. N.p., n.d. Web. 23 May 2017. 

"Water Scarcity." WWF. World Wildlife Fund, 2017. Web. 23 May 2017.