Final answer:
Edwin Miner Gallaudet established the first university for the deaf, Gallaudet University, in 1864, advancing sign language education.
Step-by-step explanation:
In 1864, Edwin Miner Gallaudet established the first university for the deaf, which is known today as Gallaudet University. Located in Washington D.C., the university became a pioneer in the education of the deaf and hard of hearing, utilizing a new method of education that employed sign language. A bronze memorial statue at the university depicts Dr. Gallaudet with Alice Cogswell, demonstrating the use of sign language to spell the letter 'a', a representation of the innovative educational approach being introduced at the time.In 1864, Edwin Miner Gallaudet established the first university for the deaf. He founded Gallaudet University in Washington D.C., which is still the only university in the world exclusively dedicated to the education of deaf and hard of hearing students. The university was instrumental in advancing education and opportunities for the deaf community.