Across
- 2. an invention that made traveling upstream easier
- 3. what life centered on in the South
- 5. how many seasons in the northern region
- 7. large farms that relied on labor of enslaved folks
- 8. the fastest transportation system
- 9. these developed in the North
- 10. an important geographic feature in the South
Down
- 1. large scale clearing of forests
- 4. first American factory that combined spinning thread and weaving cloth in one building
- 6. the invention that caused the institution of slavery to spread across southern states
