I believe the answer is D. The way the workers were treated by big business and big industry.
Answer:
England was the main rival. They defeated the spanish 's fleet and so gained the reputation of having the best navy. The spanish lived in fear after that of England.
Explanation:
-helped end descrimination in federal employment in 1950
Old imperialism was about trade, countries just wanted to trade with other countries, so there would be trading posts everywhere around the world. new imperialism was more about the money, they went into countries setting up factories and plantations. People went into war because they wanted power.
social Darwinism spread cultural values - racism/cultural superiority; white man's superiority
1. Eli Whitney
2.Sectionalism
3.Antebellum
4.Kansa Nebraska Act
5.John Brown
6.Dred scott decision
7.Compromise of 1850
8.Secession.