Challenges Of 21st Century. (2004, November 8). Retrieved May 4, 2025, from http://www.essayworld.com/essays/Challenges-Of-21st-Century/17175
"Challenges Of 21st Century." Essayworld.com. Essayworld.com, 8 Nov. 2004. Web. 4 May. 2025. <http://www.essayworld.com/essays/Challenges-Of-21st-Century/17175>
"Challenges Of 21st Century." Essayworld.com. November 8, 2004. Accessed May 4, 2025. http://www.essayworld.com/essays/Challenges-Of-21st-Century/17175.
"Challenges Of 21st Century." Essayworld.com. November 8, 2004. Accessed May 4, 2025. http://www.essayworld.com/essays/Challenges-Of-21st-Century/17175.