I think global warming I'm not sure
Answer:
they wanted political liberty
Explanation:. They wanted religious freedom and economic opportunity. The United States is a country where individual rights and self-government are important. Colonists first came to America for more freedom
The book was written as a criticism of slavery. With the passage of the Fugitive Slave Act in 1850, people in the north were required to return slaves to the south by law or they would be arrested. Uncle Tom's Cabin made people in the north feel badly for the terrible conditions of the slaves and not want to comply with the Fugitive Slave Act.
New Hampshire i think I’m not sure tho