Which Statement About the Causes of Stuttering Is True

Multiple Choice

 Which statement about the causes of stuttering is true?

A) Empirical studies have shown stuttering to be due to unresolved emotional problems or anxiety.
B) The communicative behavior of mothers significantly contributes to the development of stuttering.
C) Stuttering is probably related to abnormal development of the right hemisphere of the brain.
D) A combination of genetic and environmental factors seem to cause the abnormal development.