Industrialization of the united states unit test 1. steel 2. laissez- faire 3. asia 4. dramatically expanded 5. were a variety of musical dramas, songs, and comedy. 6. farmed in many different ways 7. was the last conflict between native americans and the government 8. african americans that fled the south after reconstruction 9. the invention of barbed wire 10. jim crow laws 11. the interstate commerce commission 12. the style of politics in the united states 13. owner of one of the largest steel companies in america 14. all of the above 15. was arrested for voting in an election in new york 16. filling important government positions with party supporters 17. be trained in specific trade 18-23 are all essay questions. i just took the test and these are all of the correct answers! hope i ! good luck!