Which would be the least helpful for supporting interpretations about the lives of late nineteenth-century immigrants? a historical novel about working in the Chicago stockyards a journal entry written by a recent immigrant and mother a pay stub from a late nineteenth-century factor worker an early twentieth-century real estate ad promising “bliss” an early twentieth-century ad for model home blueprints

Answer :

Gibbs
Of these choices the least helpful source for supporting interpretations about the lives of late 19th century immigrants would be an early twentieth century real estate ad. Whereas, the novel, journal entry, and pay stub could be helpful in this work. 

an early twentieth-century ad for model home blueprints