Across
- 1. an act of giving one thing and receiving another
- 6. a piece of land surrounded by water.
- 7. litter
Down
- 2. deadly virus
- 3. buying and selling goods and services
- 4. a swamp grass which is widely cultivated as a source of food
- 5. island
- 8. the commercial organization and operation of vacations and visits to places of interest