Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. The Graham School - The Graham School (or TGS) is a tuition-free public 4-year high school (grades 9-12) charter school located in Columbus Ohio United States. Its focus is experiential learning in a small-school setting where all students are known by all staff members.
The answer to this question is:
Educational Institution