The answer would be
Industrialization or the industrial revolution <span />
Answer:
Northern women during the Civil War served many roles including soldiers, nurses, civil rights activists, and abolitionists. With that being said, many women rallied together to help supply troops with food, clothing, money, and medical supplies.
Ever since 2000, the Hartsfield–Jackson Atlanta International Airport in Atlanta, United States of America, has been the world’s busiest airport in terms of the number of number of passengers. In fact the Hartsfield–Jackson Atlanta International Airport is the hub for Delta airlines- one of the most important airlines for the United States of America. It handles nearly a thousand flights a day. Delta airlines aims at providing services at low cost for both domestic and international destinations.
1. it lowered the underage work rate
2.less work, less kids