Final answer:
Medieval masks and puppetry were not among the disciplines mobilized at the Bauhaus in the 1920s. The Bauhaus integrated metalworking, weaving, painting, stagecraft, dance, and experimental film, focusing on functional design and unifying art, craft, and technology.
Step-by-step explanation:
According to the Dessau Bauhaus video, the disciplines that were mobilized to achieve the goals of Bauhaus in the 1920s included metalworking, weaving, painting, stagecraft, dance, and experimental film. However, medieval masks and puppetry were not mentioned as disciplines involved in the Bauhaus curriculum. The Bauhaus school sought to unify art, craft, and technology, an ethos which was manifested across numerous disciplines and work shops, including textiles, architecture, typography, and beyond, but did not specifically focus on medieval arts such as mask and puppetry.
Founded by Walter Gropius, the Bauhaus was an influential school that embraced functional design, rationalism, and the idea that mass production could be reconciled with individual artistic expression. This approach led to great advances in modernist architecture, modern design, industrial design, and typography, leaving a profound influence on the art and design world.