Across
- 3. Production using machines and workers in one place.
- 5. the shift to machine-based factory production.
- 7. where coal is taken from underground.
- 9. with stable jobs and moderate income.
- 11. Very poor and crowded housing areas.
Down
- 1. Workers who opposed and destroyed machines.
- 2. The growth of cities as people move in.
- 4. doing manual or factory labor.
- 6. or harmful substances in the environment
- 8. working in unsafe or unfair jobs.
- 10. A deadly disease from contaminated water.