Read these passages each source is related to the 1856 debate between Stephen a Douglas and Abraham Lincoln as a companion for a seat in the United States Senate. Which statement describes a difference between source one source two Source one as a primary source small source to a secondary source

Source one is an example of historiography while source two is an example of bias

Source one is an example of biased while source two is an example of historiography

Source one is an example of secondary source well source two is an example of primary source