How do regional organizations enhance/support globalization?

First of
all, we have to note that not everyone would say that regional organizations actually do promote
globalization. There is a clear argument to be made that such organizations only promote
regionalization, not globalization.  This argument must be accounted for in this
discussion.

We can argue that regional organizations like the European Union
or the North American Free Trade Agreement region promote globalization. This is because they
encourage countries to look beyond themselves. ...