Across
- 3. runs through west north central and South America
- 6. grassy treeless areas used for livestock
- 7. savannas with flat terrain, moderate rain
- 8. push people away from rural areas
- 10. technique for growing crops on hillsides
Down
- 1. dense forest made from different species
- 2. mainly in Venezuela, flows over 1500 miles
- 4. clear fields by cutting & burning
- 5. pull people toward cities
- 9. areas of grasslands and rich soil