“…While in general learners may be presented with a standard or pedagogical norm in the language classroom (Valdman, 1988), they will inevitably be exposed to a wide variety of dialectal, social, and stylistic variations in real world language contexts. Learning how to navigate this variation—in terms of comprehending diverse speakers, recognizing regionally and socially marked features, and successfully using variable forms to effectively participate in different speech contexts, show politeness, and project one’s social identity, for example—is a critical component of successful language use (see, e.g., Geeslin et al, 2018). Indeed, these skills form part of a language user’s “sociolinguistic competence,” one of the essential components that Canale and Swain (1980) refer to almost forty years ago in their discussion of what it means to possess full communicative competence in a language.…”