boikyugygyugkgbhubhkhjbbhbhjkbhjbhhk
Steel: 4. provided a tough, efficient building material for industrial purposes
Eli Whitney: 2. developed system of interchangeable parts; increased population
Assembly Line: 3. made putting together of goods piece by piece; increased production greatly
Steam Power: 1. enabled building of factory away from rivers; powered machines
Answer:
B. It has remained the practice to this day.
Explanation:
Knowledge in this area.
Answer:
the Dome of the Rock, Jerusalem
Explanation:
