<span> To try and combat other nation's powers, to protect themselves from attack, for better economic opportunities, to ally themselves with the stronger person, etc. </span>
Answer: A method of protection.
Explanation: The Northern Rockies Ecosystem Protection Act is a method of protecting the large amount of endangered species, such as grizzly bears and bull trout. It also helps provide jobs, such as restoring old roads.
The answer is going to be a
Northern didnt have farms and Southern did have farms