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
They are the Redeemers, white democrats whom critics called Bourbon Democrats in Southern United States during the Reconstruction Era after the Civil War. They were mainly led by the rich landowners and businessmen and they ruled Southern politics in most areas from the 1870's to 1910.
Islam spread through military conquest, trade, pilgrimage, and missionaries. Arab Muslim forces conquered vast territories and built imperial structures over time.
hope this helps :)
Foreign policy, it was the best policy beacuse it was for winning the cold war
Answer:
I think it is a, barber shop. I could be wrong
Explanation: