Answer:
Step-by-step explanation:
Match each item with the best possible description. 
1. forced America to produce goods once imported from England :Embargo Act of 1807 
2. non involvement in world affairs collective bargaining :Isolationism
3. negotiations between labor and management : Collective bargaining
4. Alaskan Purchase: Seward's folly
5. battle of San Juan Hill: Rough Riders
6. combining of corporations : Consolidation
 7. blown up in Havana harbor: Maine
8. Clermont : Fulton's Folly 
9. interchangeable parts :Standardized parts