Because they are as close as possible to the actual events as they can get. Every time someone tells a story it changes. The tone changes the details some forgotten some added. So therefore Historians must hold onto there primary sources.
The answer is increasing taxes.
There were 170 known battles that took place in South Carolina during the time of the American Revolution
Dred Scott v. Sandford, 60 U.S. 393, also known simply as the Dred Scott case, was a landmark decision by the U.S. Supreme Court in which the Court held that "a negro, whose ancestors were imported into