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
Answer:
The state visit of liaquat Ali khan to the United States from 3 May to 26 May 1950,was an official state visit paid by liaquat Ali Khan, accompanied by the First Lady of Pakistan, Ra'anna Liaquat Ali
Khan .
Answer:
C
Explanation:
C. Germany's invasion of Poland