Match each item with the best possible description. 1. organization of labor to make its voice heard by management corporation 2. mass development of labor-saving equipment for farm work industrial revolution 3. change from hand labor to machine labor boxer rebellion 4. merging of several businesses to form one organization spanish-american war 5. checked european colonization and intervention in western hemisphere affairs labor movement 6. roosevelt's domestic policy giving equal treatment to all square deal 7. policy of "speak softly" but keep an efficient navy to enforce the monroe doctrine monroe doctrine 8. international policy giving equal trading rights with china to all nations agricultural revolution 9. uprising of loyal chinese against outsiders in their country open door policy 10. war for cuban independence big stick policy