During the international congress of Milan, the oralist method was decreed as the only method to be adopted in the education of the deaf. Who was t...

During the international congress of Milan, the oralist method was decreed as the only method to be adopted in the education of the deaf. Who was the main defender of the oral method in this congress, and who directly influenced this decision?


The researcher Alexander Graham Bell.
The educator Friedrich Fröbel.
The physician Samuel Heinicke.