The answer is
- taking a long journey
- getting help from a powerful being
- fighting a strong antagonist
The purpose of this piece of text is to inform the reader. I reckon that the source is from the Declaration Of Independence.
D. Marco, who rode to school on his bicycle this morning, arrived an hour early.
The correct answer is C. I am absolutely positive.
(C) it shows how much opposition has he Freedom Riders faced in the south.