I believe the correct is the third option. It is important to preview sources before using them in your research because it reveals deeper concepts. Reading deeply the sources would allow you to have a deeper understanding of the sources and determine which parts of the sources are useful to your research.
A (technically B too, but it’s better known for giving women the right to vote)
"It shows how the boy confuses his religious zeal with his feelings of romantic" is the correct answer I am 100 percent sure about this <span />