congress passed five neutrality laws in the 1930s. what did the passage of those laws indicate about u.s. foreign policy? responses it indicated that the united states wanted a return to isolationism. it indicated that the united states wanted a return to isolationism. it showed that government wanted to fine-tune its policy toward other nations. it showed that government wanted to fine-tune its policy toward other nations. it proved that united states wanted to encourage neutral nations to support the war. it proved that united states wanted to encourage neutral nations to support the war. it indicated that that the united states was unwilling to develop additional alliances.