Which term refers to groups of farmers who pool their money to make large purchases of tools, seed, and other supplies at a discount? labor unions granges sharecroppers farm cooperatives

Under Addams direction, the Hull House team provided an array of vital services to thousands of people each week: they established a kindergarten and day-care for working mothers; provided job training; English language, cooking, and acculturation classes for immigrants; established a job-placement bureau, community and many other things.