Standards Database Logo
Home | Browse | Search | Purpose | History | Process | Acknowledgment| Reference

 


 

World History

Standard 23 : Understands patterns of crisis and recovery in Afro-Eurasia between 1300 and 1450

Reference code: BE,171;WE,154

1st letter/number of each code in parentheses:
B   NCHS: Basic Edition
L   Lessons from History
W   NCHS: World History, expanded edition

2nd letter code :
E = Explicitly stated in document
I = Implicit in document

Number:
Page number of the cited document