A way for fugitive slaves to escape to Canada.
Answer:
it was discovered in 1492
Explanation:
The effects that the Haymarket had cause on the union
membership are the following;
-
The union has lost its members
-
They were given a negative image
-
There was a presence of immigration because of
the violence that has been pursued
-
The union has been hurt or destroyed
I'm pretty sure A is the secondary source. All of the others come directly from the source/person, but an interview is getting someone else's view.