| question | answer |
| 2 improvements in travel | |
| definition of textile industry | |
| What 2 things did the immigrants have to face | |
| Improvement in communication | |
| what 2 bodies did the erie canal connect | |
| Who was Samuel Morse | |
| what was used to send out the morse code | |
| what 2 inventions did Eli Whitney invented | |
| What did lower south become known as and why | |
| 2 kinds of slaves | |
| what were the 2 most important things to slaves | |
| What did slaves sing to keep their hope for a better future | |
| Workers began to join together and form labor unions to protect their... | |
| What did labor unions want | |