Answer:
Examples such as the innovation between the Wright Brothers and the Boeing 747 led to the progress of materials since industrial revolution.
Step-by-step explanation:
Wright brothers made the first successful flight in history of a self-propelled, heavier than aircraft, and Boeing 747 is first ever wide body airplane produced.
However, these innovations; Wright Brothers and the Boeing 747 are big competitors in the market, as they try to improve their product. They have created unprecedented material progress since the industrial revolution.