Chapter 4 Crossword Puzzle

2. Worked the long, hard jobs for low wages.
3. A steel tycoon whose ideas became known as the "gospel of wealth".
4. One of the first federal responses to concerns about the environment.
6. Thomas Edison received more than 1,000 of these to help create new inventions.
8. Inventor of the light bulb.
10. Limited the production so the prices were high.
11. Congress enacted these tariffs to encourage the buying of American goods.
14. Controlled everyone and everything; had complete control over products or services.
15. Allowed machines to do jobs that were originally done by hand.
17. Played a key role in the innovation and transforming of American industries and businesses.
18. Where immigrants worked; was an extremely dangerous with horrible working conditions.

1. A town filled with residents that worked in factories nearby.
3. Patented the telephone.
5. Used to make oil.
7. People who invest money in a product or enterprise in order to make a profit.
9. Workers were very unhappy with the harsh working conditions they faced with such little pay so often they went on _______.
10. A number of people who share the ownership of a business.
12. A huge monopoly.
13. Stuck up for workers and their rights.
16. Helped create the construction of suspension bridges.