In which year did the National Socialists destroy synagogues and Jewish shops in Germany?

EDITORIAL LEARNING AID

Why is this answer correct?

During the pogrom night of 9 to 10 November 1938, synagogues, Jewish shops and homes were destroyed. In 1925 and 1930 the Nazi dictatorship had not yet been established. By 1945 it had already ended, so the destruction occurred earlier.

9 November 1938: the pogrom night.

This translation and explanation are editorial learning aids. The official German wording and answer key govern the examination.