I can only answer some of these but
3 - Harriet Beecher
4 - Popular Sovereignty
^ These are confirmed, I'm sure of it
Now, I'll assume on these ones
2 - Bleeding Kansas
1 - Wilmot Proviso
5 - Fugitive Slave Act
I apologize if I'm wrong on these
They all used the same routes to travel the ocean
Answer:
i think they all shared religious freedom or economic gain
Explanation:
I think it is religious freedom because they were all into religion