| A | B | 
| What is a network? | a system of connecting rail lines | 
| What does it mean when companies consolidate? | companies combine in order to compete with larger companies | 
| What industry did Cornelius Vanderbilt control? | railroads | 
| How were rebates used to force companies out of business? | Shipping rates were deeply discounted for preferred customers. Other companies couldn't afford the high shipping costs and went out of business. | 
| How did pooling work? | In order to end competition and keep prices high, railroad companies agreed to divide up business in an area and set high prices. | 
| What is a trust? | an industry controlled by a single board of directors | 
| What was the importance of the Sherman Anti-trust Act? | it made trusts and monopolies illegal | 
| What was the name of the trust started by John D. Rockefeller? | Standard Oil Trust | 
| In what industry did John D. Rockefeller make his millions? | oil | 
| What is a monopoly? | to have complete control over an industry | 
| What was the first industry dominated by J. Pierpont Morgan? | banking | 
| What is the name of the process used to create steel quickly and cheaply? | Bessemer Process | 
| What is vertical integration? | when the entire production process is controlled by one compnay | 
| What industry was dominated by Andrew Carnegie? | steel | 
| What is a philanthropist? | someone that gives large amounts of money to charity | 
| Which major industrialist became the countries first billionaire? | J. Pierpoint Morgan | 
| How come railroad tracks from the north and the south could not be connected to each other? | The tracks had different gauges, or widths. | 
| What were two positive affects of the railroad industry on the nation? | thousands of jobs were created and the country was opened up for settlement and growth | 
| Who made the following quote. "I started life as a poor man and I wish to end it that way." | Andrew Carnegie |