Answer:
General Lee blamed himself for the defeat
The four main causes were: militarism, alliances, imperialism and nationalism - or as an acronym, M-A-I-N (this made it much easier for me to remember the causes)
The Niagara Movement was a civil-rights group founded in 1905 near Niagara Falls. Scholar and activist W. E. B. Du Bois gathered with supporters on the Canadian side of Niagara Falls to form an organization dedicated to social and political change for African Americans. Its list of demands included an end to segregation and discrimination in unions, the courts, and public accommodations, as well as equality of economic and educational opportunity. Although the Niagara Movement had little impact on legislative action, its ideals led to the formation of the National Association for the Advancement of Colored People (NAACP) in 1909.
<span>For starters, technology developed and now a lot more people could hear these adresses and see them on TV and hear them through the radio and they could be recorded and studied. The Supreme court decisions were important because they decided what would happen to people and their rights. For example, the supreme court first decided that separate but equal was a good doctrine, but later they decided it was unconstitutional. The addresses could affect public opinion to support something that the congress didn't want, and the supreme court would act on behalf of the people.</span>
Answer:
machinery and equipment developed from the application of scientific knowledge.
Explanation: