Dominic (5;2 Years) Is a Monolingual English-Speaking Child and Has

Dominic (5;2 years) is a monolingual English-speaking child and has velar fronting. He is undergoing a dynamic speech production assessment. This most likely means that the SLP is:

A) evaluating Dominic's capacity to produce velars in a variety of linguistic environments, with a variety of cues.
B) collecting a baseline of Dominic's ability to produce velars in consonant singleton and consonant cluster contexts across word positions, on at least 10 words.
C) assessing Dominic's ability to perceive velar contrasts in words.
D) comparing Dominic's' production of velars in single-word versus conversational speech contexts.