Question

Even with industry interconnected, where an improvement in one area led to improvements in other areas, there was one dual foundation on which the rest was built; that foundation was:

Answer 1

Answer:Even with industry interconnected, where an improvement in one area led to improvements in other areas, there was one dual foundation on which the rest was built; that foundation was Steam And Speed

Explanation:

The dual foundation is steam and speed. Steam here means steam engines, with the invention of steam engines the industry grew rapidly as it made transportation very easy. These steam engines further contributed to speed.

Speed also plays a major role in the growth of the industry. The speed of transportation increased and this resulted in quick delivery of various goods from one place to another. So both steam and speed led to the growth and development in an industry.