Answer:
Brown v. Board of Education
A lot of things are necessary to make sure your work won't be seen as plagiarism. For example it is useful to keep research notes that show your work flow. If you do use other sources, make sure to cite them and especially If you quote them make sure you use citation marks and give the source.
As it restructured the economy, it also inadvertently brought about democratic ideals, and led towards the eventual elected form of government for the USRR<span />
The Civil War began when the Confederates bombarded Union Soldiers at Fort Summer. And, yes, it did start from the different views from the South and North that came with President Lincoln.