By Orange Learning / April 3, 2023 Deafness Lesson Content DeafnessWhat is deafness?Causes of deafnessDiagnosis of deafnessTreatment of deafnessSupporting deaf peopleThe case of BeethovenEarly symptomsMusic in the darkThe impact of deafnessBeethoven's legacyConclusionExplore MoreReview QuestionsIndividual ActivitiesTake this Learning to a Group 🔒 Login or subscribe to access this content. Module Lessons Life of Henry Ford Automotive Engineering Mass Production Productive Specialization Workers’ Rights Price and Demand Impact of the Automobile on Society New Technologies and Systems in Automobiles Automation and Robotics Road Safety