Everything expect anything releated to government.The slaves would do all the work and the more wealthy people would be in government.
I believe the answer is Transportation Innovations
In the period 1865 to 1910, the immigrants faced many challenges and also embarked in the opportunities available to them in the North and the West. The main challenge was related to job hunting. I hope my answer has come to your help. God bless and have a nice day ahead!
It makes foreign goods more expensive.
That allows domestic industry the luxury of charging more for their goods because now foreign goods are more expensive.
