Which group is held responsible for Japan's economic growth since the 1920s?Question 5Select one or more:a.middle-class white collar "hero"b.salaryman

The group that is often held responsible for Japan's economic growth since the 1920s is the "salaryman." This term refers to a man whose income is salary based, particularly those working for corporations for long hours. It was these dedicated workers who helped to rebuild Japan's economy in the post-war era, and they have been a symbol of Japan's economic power ever since.

However, it's important to note that this is a simplified view. Japan's economic growth was due to a variety of factors, including government policies, technological innovation, and global economic trends. The "salaryman" is more of a symbol of these larger economic forces than the cause of them.