Write about...

What were the key events, people, and actions between 1845-1861 that led the United States to collapse into civil war? What was the final factor that triggered southern secession? Be detailed and cite all factors that you consider important. 

Five paragraph minimum. 

Use this Textbook: A People & A Nation Tenth edition Volume 1: to 1877 

Key points:

Quote the textbook

No plagiarism

Minimal Spelling and grammar errors