Answer:
Carnegie Steel
Explanation:
Using the Bessemer process, Carnegie Steel was able to reduce the costs of steel railroad rails from $100 per ton to $50 per ton between 1873 and 1875.
On the other hand, the Americans had many intangible advantages. The British fought a war far from home. Military orders, troops, and supplies sometimes took months to reach their destinations. ... They had to persuade the Americans to give up their claims of independence.
Jane Addams' social work movement was sparked through the witnessing of social injustice toward women of her time. In the United States at the time, women lacked many rights that men already had. Seeing this as a problem of inequality in the United States, this inspired Jane Addams to begin her movement of social work to aid women's causes in the United States with the ultimate goal of equality in the form of voting rights, property ownership, etc
