Genetic Research. (n.d.). Retrieved October 03, 2017, from http://www.transpacificproject.com/index.php/genetic-research/
Henderson, J. (n.d.). Key Concept 1.1 Big Geography and the Peopling of the Earth. Retrieved
aaaOctober 03, 2017, from http://apworldipedia.com/index.php?title=Key_Concept_1.1_Big_Geography_and_the_Peopling_of_the_Earth
Bentley, J. H., & Ziegler, H. F. (2011). Traditions & encounters: a global perspective on the past. New York, NY: McGraw-Hill.
Henderson, J. (n.d.). Key Concept 1.3 The Development and Interaction of Early Agricultural,Pastoral and Urban Societies. Retrieved aaaOctober 03, 2017, from http://apworldipedia.com/index.php? aaatitle=Key_Concept_1.3_The_Development_and_Interaction_of_Early_Agricultural%2C_Pastoral_and_Urban_Societies
Henderson, J. (n.d.) Key Concept 1.2 The Neolithic Revolution and Early Agricultural Societies. Retrieved November 16, 2017, from aaahttp://apworldipedia.com/index.php?title=Key_Concept_1.2_The_Neolithic_Revolution_and_Early_Agricultural_Societies
Darecki, Y. (n.d.). The Best Upanishads Quotes. Retrieved October 10, 2017, from http://yogananda.com.au/upa/Upanishads01.html
Freeman. (n.d.). Classical (600 BCE-600 CE). Retrieved October 10, 2017, from http://www.freeman-pedia.com/classical-600-bce-600-ce/
K. (2012, September 11). Crash Course Hinduism. Retrieved October 11, 2017, from https://www.youtube.com/watch?v=0tpVZrsvK-k
Kashrut: Jewish Dietary Laws. (n.d.). Retrieved October 10, 2017, from http://www.mechon-mamre.org/jewfaq/kashrut.htm
Key Concept 2.1 The Development and Codification of Religious and Cultural Traditions. (2017, April 23). Retrieved October 10, 2017, from aaahttp://apworldipedia.com/index.php?aaatitle=Key_Concept_2.1_The_Development_and_Codification_of_Religious_and_Cultural_Traditions
Mark, E. (2016, February 26). Oracle Bones. Retrieved October 10, 2017, from https://www.ancient.eu/Oracle_Bones
aaaMark 16:15 - He said to them,. (n.d.). Retrieved October 10, 2017, from http://www.biblestudytools.com/mark/16-15.html
PaperMasters. (n.d.). Custom Research Papers on Jews of the Diaspora. Retrieved October 10, 2017, from aaahttps://www.papermasters.com/jews-diaspora.html
Ancient History Sourcebook: Herodotus: On The Customs of the Persians, c. 430 BCE. (n.d.). Retrieved October 9, 2017, aaafromhttps://sourcebooks.fordham.edu/Halsall/ancient/herodotus-persians.asp
Coleman, R. (2017, January 13). AP World History Period 2 Review 600 BCE-600 CE. YouTube.
Freeman, B. (n.d.). Classical (600 BCE-600 CE). Retrieved October 10, 2017, from http://www.freeman-pedia.com/classical-600-bce-600-ce/
Gorges, S. (2015, January 11). Period 2 APWH Review. YouTube.
Key Concept 2.2 The Development of States and Empires. (2017, April 27). Retrieved October 7, 2017, from aaahttp://apworldipedia.com/index.php? title=Key_Concept_2.2_The_Development_of_States_and_Empires
Marchwinski, R. (2015, August 30). Period 2 Overview. YouTube.
SehomeCrashCourse. (2012, June 8). WHAP in 20 Minutes: Period 2. YouTube.
Slavery in the Roman Republic. (n.d.). Retrieved October 10, 2017, from https://sourcebooks.fordham.edu/Halsall/ancient/slavery-aaaromrep1.asp
Robert, M. (n.d.). Emergence of Transregional Networks of Communication and Exchange. Retrieved October 08, 2017, from http://resourcesforhistoryteachers.wikispaces.com/Key+Concept+2.3
Martin, J. (n.d.). Key Concept 2.3 The Emergence of Transregional Networks of Communication and Exchange. Retrieved October 08, 2017, aaafrom http://amessocialstudies.weebly.com/key-concept-23-networks-of-communication-and-exchange.html
Henderson, J. (n.d.). Key Concept 2.3 The Emergence of Transregional Networks of Communication and Exchange. Retrieved October 07, aaa2017, from http://apworldipedia.com/index.php aaatitle=Key_Concept_2.3_Emergence_of_Transregional_Networks_of_Communication_and_Exchange
Freeman (n.d.). Classical (600 BCE - 600 CE). Retrieved October 07, 2017, from http://www.freeman-pedia.com/classical-600-bce-600-ce/
Course Details. Retrieved October 07, 2017, from https://apstudent.collegeboard.org/apcourse/ap-world-history/course-details
Classical Period 600BCE - 600CE. Retrieved October 09,2017, from http://giddensmemorialeastasiamuseum.weebly.com/classical-period-aaa600-bce-to-600-ce.html
Henderson, J. (n.d.). Key Concept 3.3 Increased Economic Productive Capacity and its Consequences. Retrieved November 16, 2017, from aaahttp://apworldipedia.com/index.php?title=Key_Concept_3.3_Increased_Economic_Productive_Capacity_and_its_Consequences
Key Concept 3.3. (n.d.). Retrieved November 16, 2017, from http://resourcesforhistoryteachers.wikispaces.com/Key Concept 3.3
Freeman. (n.d.). Post-Classical (600 CE to 1450 CE). Retrieved November 16, 2017, from http://www.freeman-pedia.com/early-modern-600-aaace-to-1450-ce/
Polo, M., & Komroff, M. (2003). The travels of Marco Polo. New York: Liveright.
CrashCourse. (2014, August 21). Climate Change, Chaos, and The Little Ice Age - Crash Course World History 206. Retrieved November 16, aaa2017, from https://www.youtube.com/watch?v=YF8AAJSTJoM
Battuta, I. (n.d.). Retrieved November 16, 2017, from http://www.indiana.edu/~dmdhist/ibnbattuta.htm
Red Turban Rebellion. (n.d.). Retrieved November 16, 2017, from http://www.newworldencyclopedia.org/entry/Red_Turban_Rebellion