Add concreteness, add interest, and to maintain attention from the audience.
a. examples
b. narrations
c. testimonies
d. statistics

Excerpt from jane eyre charlotte bronte 2 i was glad of it: i never liked long walks, especially on chilly afternoons: dreadful to me was the coming home in the raw twilight, with nipped fingers and toes, and a heart saddened by the chidings of bessie, the nurse, and humbled by the consciousness of my physical inferiority to eliza, john, and georgiana reed.

Good colleges that take low gpa and not so good grades where would i look at freshman applications?

3. cite evidence the author cites several statistics in the section "why protest? "what are some of these statistics, and what is their function in the document?