IR and I Review Matching
| Where were immigrants examined? |
| They were examined on Angel Island in San Francisco and Ellis Island in New York City before being allowed in the country. |
| What did immigrants contribute to? |
| They contributed to the growth of big cities. |
| He invented the assembly line, which is a method of mass production that lowered the cost of automobiles. |
| What countries did many immigrants come from? |
| Ireland, Great Britain, Germany, Sweden, Italy, Austria-Hungary, and Russia. |
| What are two reform acts that Theodore Roosevelt signed? |
| He signed the Meat Inspection Act and the Pure Food and Drug Act. |
| They are unsafe and run-down sections of a city were tenements are often found. |
| What process did Carnegie use to make steel? |
| He used the Bessemer process to make it in Pittsburgh, Pennsylvania. |
| What did Samuel Morse do? |
| He invented a way to send telegraph messages using Morse Code. |
| It is an economic system in which people are free to start their own businesses and own their own property. |
| How did the rise of big business change the United States? |
| It changed the US because by the early 1900's more people worked in industries than on farms. |
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