Across
- 1. having many things close together; thick
- 4. money a person earns or receives
- 6. able to produce a lot; efficient
- 9. areas outside a city where people live
- 10. not common; not happening often
- 11. a general direction in which something is developing
- 12. an increase in size, amount, or level
Down
- 2. out to extend over a large area; to move apart
- 3. a large amount of something in one place
- 5. to to be likely to; to usually do something
- 7. to go up or increase
- 8. one part or feature of something