Doug (32 Years) Has a History of Childhood Speech Sound

Doug (32 years) has a history of childhood speech sound disorder. He received speech-language pathology intervention as a young child. His speech is now intelligible to unfamiliar listeners. During an assessment task designed to stress Doug's speech production skill, you would expect that Doug:

A) will have no speech difficulties.
B) may have subtle difficulties with polysyllabic words and tongue twisters, and may have errors on /, s, z/.
C) will be able to say polysyllabic words without error but may struggle with the speech sounds 11ee98b1_cbf8_3aad_a6de_7be584eb8648_TB9704_11, s, z/.
D) will have literacy difficulties.