This provided a faster way to communicate and made instant communication with the entire nation a reality.
2.
Manufacturing goods in large quantities using interchangeable parts
made it possible to produce goods at a lower cost."
Powered the cost of shipping groas by water.
This innovation made transportation easier on the Mississippi River and
4.
This innovation made cotton farming more profitable and caused a
greater demand for slaves.
5.
This system caused an increase in production levels
6.
This man-made water pathways allowed Midwest farmers to ship their
goods to the east coast more efficiently.