If a concept in a text is not fully understood by a student, the student should
a. add it to a list of items to review
b. complete a survey on it
c. turn it into a question

Read the opening lines of sojourner truth's speech "ain't i a woman? " well, children, where there is so much racket there must be something out of kilter. i think that 'twixt the negroes of the south and the women at the north, all talking about rights, the white men will be in a fix pretty soon. but what's all this here talking about? what tone do these lines convey?