The answer is: <span>technology, plows, steam engines
The development of </span><span>technology, plows, steam engines allow mass production of a certain product become a lot faster and cheaper.
This transform the economy from relying on herding and agriculture into focusing mainly on industrial manufacturing.</span><span />
I'm not really sure what you're looking for in terms of region, but coastal region would make sense for fishing. could also be maritime region. sorry that's all i can help with
