I believe they grew carrots not sure though.
To them they were considered outsiders, immigrants technically are outsiders they come from different cultures in search of a well built environment along with food, water and shelter.
Freeport Doctrine<span> was Stephen Douglas's doctrine that, in spite of the Dred Scott decision, slavery could be excluded from territories of the United States by local legislation. Although propounded earlier and elsewhere, this solution of the apparent inconsistency between popular sovereignty and the Dred Scott decision.
Hope this helps!
</span>
Answer:
Without his inventions in AC , delivery of electricity would be impacted and perhaps would not be as efficient as it is today.