The document discusses several key events and issues during the Great Depression era of the 1930s that provide context for John Steinbeck's novel "Of Mice and Men":
1) The Wall Street crash of 1929 marked the beginning of the Great Depression, a 10-year economic downturn that affected the entire Western world.
2) During the Great Depression, many were left unemployed and isolated, clinging desperately to dreams as portrayed in "Of Mice and Men".
3) The Dust Bowl of the 1930s caused severe dust storms that damaged the environment and agriculture of the US and Canada, forcing many farmers to abandon their homes and migrate west in search of work.
4) Racism was prevalent during