The reason behind this is because people fear something
different. Some fear that if groups who
have different cultures and beliefs would threaten their own. It gets worse when they believe that these
groups are going to ease them out of their homes. Another reason could be racism. Some people consider themselves superior to
others. They think they are better than
other groups do not want to associate them. It can also be due to growing gap
between rich and poor. The rich often
live in exclusive neighborhoods and do not to coexist with those who are not on
the same economic level as them.
