which of the following with the causes the north and south are willing to fight for? Southerns wanted to change the northern way of life and northerners wanted their states become a country of their own, southerners wanted to keep their traditional way of life and north northern wanted to save the union or neither side had to justify case to fight for.

The correct answer is: Southerners wanted to keep their traditional way of life and northerners wanted to save the union.