Sullivan was able to teach Keller successfully by fingerspelling, gesturing, using Braille, and vocal training. Some obstacles that Keller faced learning to sign without seeing her instructor would most likely include having to learn sign through muscle memory and visualization in her head instead of seeing and repeating. Sullivan had to be strict and push Keller to be repetitive in learning the Signs while having to hold Keller's hands to show her how to sign and she could describe signs by fingerspelling.
200 bce was the last time we have seen them
Answer:
C. structuralism
Explanation:
Structuralism: In psychology, the term "structuralism" is also referred to as "structural psychology" and was introduced by one of the famous psychologists named Wilhelm Wundt and later on examined and elaborated by one of his students named Edward Bradford Titchener.
The theory of structuralism is based on consciousness and psychologists uses and implements introspection, emotions, self-reports of sensations, feelings, views, etc. It tends to uncover various things that an individual do include feels, think, perceive, etc.
