Answer:
Part C:
1. Telephone
2. Industrial
3. economists
4. locomotive
5. jobs
6. steel
7. railroads
8. railroad
9. spinning mule
10. mass production
Part D:
1. Steam Locomotive
2. (I don't know this one)
3. A railroad and mass production/workers
4. the cotton industry
5. Samuel Slater
Step-by-step explanation: