You Have Begun Pre-Practice Instruction with Zoe (8;3 Years) to Improve

You have begun pre-practice instruction with Zoe (8;3 years) to improve her production of /s, z/. During pre-practice instruction you:

A) teach Zoe how to articulate /s/ with cues as necessary.
B) talk with Zoe about the structure of the intervention sessions and provide her with instructions for home practice.
C) teach Zoe how to perceive the difference between /s/ and /z/ in syllables and words.
D) explain to Zoe how /s/ is articulated and have her imitate /s/ in CV syllables with knowledge of results feedback only.