The industrialization of Washington's economy brought with it more than a few social consequences. The dramatic rise in population and wealth, as well as the greater connection with ideas from the rest of the United States, diversified Washington's culture beyond farmers and laborers.
— The Tulsa Race Massacre of 1921 killed hundreds of residents, burned more than 1,250 homes and erased years of Black success.
details the differences between social classes.
Because of the economical and military strength of the country.