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Published in : 2015-01-05 | by Khan Academy
Introduction to mortgage loans. Created by Sal Khan. Watch the next lesson: ...
Published in : 2017-08-22 | by Khan Academy
The Middle colonies consisted of Pennsylvania, New Jersey, New York, and Delaware. Located in the middle of the Atlantic seaboard, their economies ...
Published in : 2017-01-23 | by Khan Academy
The Indus River Valley (or Harappan) civilization lasted for 2000 years, and extended from what is today northeast Afghanistan to Pakistan and northwest India.