Answers

2014-09-01T20:47:04+05:30
Knowledge about the past is useful to complete our knowledge about the world we live in because of the following reasons:
1) We can correct any mistakes done by our ancestors. 
2) We can learn some new things like architecture by studying the past.
0
2014-09-02T20:08:52+05:30
The main advantage of learning history or about our past is to get some values. or on other hand to get some knowledge about how the current world is formed. thank you :)
1 5 1