According to the passage, what did Autherine Lucy do on her first day at the University of Alabama?
She sat in the front row of her class.
See the first paragraph. Option A is contradicted in the first paragraph. Option C is perhaps true but is not in the passage. Option D is incorrect because, although the president's assistant escorted Autherine Lucy to class, the passage does not say that the assistant befriended her. Accompanying her to class may just have been his assigned job. Hence the correct answer is option B.