the underground railroad was a network of secret routes and safe houses used by the 1900's slaves of African descent.
Conductor- An individual who escorted slaves between "stations" or safe houses.
Station- Hiding places in safe houses
Lines- A route slaves took north to freedom
Freight- Escaped slaves
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I believe an Initiative is C. A vote on a legislative measure.
The reasons as to why Irish citizens immigrated was to escape religious and political persecution. The Irish Potato Famine was another reason for this because potatoes were the staple food at the time which forced peasants to leave Ireland.