Which service is NOT provided by the CSL?

The Theater Workshop is not a service provided by the CSL. The CSL typically focuses on academic support services that enhance students' learning and communication skills. The Writing Lab, Foreign Language Lab, and Public Speaking Lab are all designed to support students in their academic pursuits by providing resources for writing improvement, language learning, and effective public speaking skills, respectively. In contrast, the Theater Workshop is more aligned with extracurricular activities that may not have a direct educational support function typical of the services offered within the CSL framework. Therefore, it is the service that stands out as not fitting within the primary mission of the CSL.