Hello!
I think you are missing the situations, but if are the following:
A) the passage of the Fugitive Slave act of 1850
B) ...
C) ...
D) the argument against the expansion of slavery in the Wilmot Proviso of 1848
Then, the answer is D. the argument against the expansion of slavery in the Wilmot Proviso of 1848
Hope this helps :)
Biased information can be found in almost anything, but is usually found in newspaper editorials, online blogs and forums, magazines, and opinion based pieces. However, when reading any kind of story/article, an author's opinions will generally show as it is virtually impossible to stay completely unbiased.
The popularity of the gutenburg press in Europe made books more accessible and motivated people to want to learn how to read
