Industrial revoltion

4. a steel-making process, now largely superseded, in which carbon, silicon, and other impurities are removed from molten pig iron by oxidation in a blast of air in a special tilting retort
6. a building or group of buildings where goods are manufactured or assembled chiefly by machine.
7. a system for transmitting messages from a distance along a wire, especially one creating signals by making and breaking an electrical connection.
9. is highly breathable and absorbent, it is commonly used to make warm-weather clothing. Its softness makes it a good option for formal and business wear, and its notable draping abilities make it an ideal fabric for dresses.

1. the action or fact of joining or being joined, especially in a political context.
2. was a coal-mining worker in the United States and United Kingdom whose job was to separate impurities from coal by hand in a coal breaker.
3. materials made from fibers, thin threads or filaments that are natural or synthetic or a combination of both.
5. became common during the Industrial Revolution, when mass labor became important in factories and mines
8. the vapor into which water is converted when heated, forming a white mist of minute water droplets in the air.