American Sign Language IV allows students to study ASL poetry and literature as well as Deaf history, culture, and community. This course is entirely in ASL (voice off.) Students further their sign fluency through involvement with the Deaf community. Students also explore professions which utilize ASL skills, along with laws and rights related to Americans with disabilities. Students should achieve the following proficiency levels: 1) Interpersonal receptive: Intermediate High; 2) Interpersonal expressive: Advanced High; 3) Interpretive receptive: Intermediate High; and 4) Presentational expressive: Advanced High.