You have a minor grammatical mistake in the following sentence:
The Montessori educational system struggled with it's own success when it started having trouble finding enough teachers.It should be its own instead of it's own.
The History Of Montessori Education
You have a minor grammatical mistake in the following sentence:
The Montessori educational system struggled with it's own success when it started having trouble finding enough teachers.It should be its own instead of it's own.