Steam Engine,eletricity and assembly line.
The new England colonies practiced mainly subsistence farming, middle -> wheat, and south -> plantation farming with huge production. Many people fled to new england for religious freedom but when they got there each colony mainly had their own strict religious beliefs, for example Massachusetts bay.
<span>Settlers were attracted to this region with the hope of finding gold. others were fleeing from religious persecution in England and founded societies based on their shared religious views.</span>