Match these people with the correct descriptions. 1. standardized parts roosevelt 2. assembly-line production field 3. alaskan purchase wilhelm 4. square deal ford 5. open-door policy drake 6. japanese-american treaty hay 7. battle of manila bay edison 8. fought against yellow fever gorgas 9. constructor of panama canal dewey 10. headed knights of labor perry 11. trans-atlantic cable bismarck 12. drilled first oil well whitney 13. incandescent light bulb goethals 14. iron chancellor seward 15. abrasive emperor of germany stephens