-Support ranged from centrists who were pro- democracy to anarchists who wanted to overthrow the government as a whole.
-Anarchists sided with Republic as saw the threat of fascism as worse- believed that's what Franco's forces represented - MAKESHIFT DEMOCRACY
-Anarchist ideas strong where anti-clericalism was wide-spread
-Catalonia and Basque in support due to granting of independence and some workers due to trade unions and better working conditions
-Peasants in hopes land reforms wouldn't be reversed