How Did St. Rita Become A Saint?

Saint rita is an important saint she did have obedience towards the church but was so much more spacial than people say she is

   p.s saint rita went through a lot.

Well I think she became a saint cause she helped us all in our mother hood and poorness

There are a couple of processes, however all saints must preform two miracle one before and one after beautification.  They must also be appreciated by a local catholic group, before any research is done.