
Phonetics is the study of the sounds of human speech, from formation by the speaker to reception by the listener. Some examples of formation are: the “K” sound, which comes from the back of the mouth as the back of…
A fever took Helen Keller’s sight and hearing at the age of one-and-a-half. On March 3, 1887, when Keller was six, a teacher, Anne Sullivan, came to stay at her house. Sullivan taught Keller language by spelling into her hand.…