Answer :
The closure of the Bauhaus school in Germany was primarily caused by the rise of the Nazi regime. The Nazis considered the Bauhaus school as a center for modernist and progressive ideas that they deemed as culturally degenerate and politically radical. As a result, in 1933, the Nazis forced the closure of the Bauhaus school in Germany.
Additionally, the movement of teachers like Josef and Annie Albers to America also contributed to the eventual closure of the Bauhaus school. These teachers played a significant role in spreading the Bauhaus ideas and principles to the United States, which led to the dispersion of its influence beyond Germany.
While the failure of Socialist utopian ideas in Europe and the onset of World War II were significant historical contexts during the time of the Bauhaus school, they were not direct causes of its closure. The impact of these factors might have influenced the overall environment in which the Bauhaus school operated but did not directly lead to its closure like the rise of the Nazi regime did.