They have a shared interest in the issues.
There were more jobs in the cities, if everyone worked on a farm there wuld be more than billions of grocery stores, then they would be wasting food because not everyone would buy evrything!
The war hawks wanted to fight Britain in the early 1800's in order to: Gain British territory
Not only that, they also did it to defend american rights and revenge on the manhandling case of the American sailors.
Hope This Helps! Have A Nice Night!!