The main way in which the creation of new states changed the political boundaries of the great plains was that each state had to have borders, that were usually based around rivers.
in our society many people live who have their own caste . In our society there are many good and bad habits which are accepted by our society . which harm us very badly some of them are as follow.
1. untouchability.
2.caste discrimination .
3. girls trafficking.
4. drinking.
5.smoking.
6. gambling.....etc.
that would be Arthur I. Boreman