Across
- 2. a state where slavery was legal
- 8. a system of secret routes for helping slaves escape to freedom
- 9. people who wanted to put an end to slavery
Down
- 1. an economy based on farming
- 3. a storage area for weapons
- 4. to withdraw or break away from
- 5. an economy based on factories and businesses
- 6. the United States
- 7. a state where slavery was not legal