Across
- 4. When you are doing two things at once.
- 5. Another word for go fast.
- 8. to produce something over a wide range.
- 9. Media Instagram and Facebook are categorized s this.
Down
- 1. Another word for communication around the world.
- 2. What was used to transport goods using coal.
- 3. According to the Japanese what were black whole monsters.
- 4. Transportation underground in New York city.
- 6. What natural resource was used for steamships and bridges.
- 7. What resource was used to make guns and rail roads.