What was the most important consequence of the louisiana purchase? a. it provided for the future growth of the united states. b. it gave the united states a vast worthless wilderness. c. it eliminated the threat of the french west of the mississippi river. d. it gave the united states all the territory that made up the first 48 states.

How did the theory of social darwinism impact immigrants? it inspired in the immigrants pride that they were able to survive the harsh conditions of their home countries to come to the united states. it demonstrated that immigrants were the most suitable candidates for factory work because they were the most likely to immigrate to rural areas. it encouraged assimilation of immigrants into the american culture through education that involved courses in english and american food and clothing. it provided new american immigrants with a clearly defined social support system to ensure that basic nutritional, educational, employment, and health care needs were met.