D. <span>Stick to your subject.</span>
You look it up or just add as many details about what you don’t remember
A) the world is in need of a good cleansing.
The correct answer is - The children’s innocence touches the volunteers’ hearts.
Pathos as a rhetorical appeal should affect your emotions by using poignant themes such as the children's innocence. The other options give you facts rather than feelings, and are thus using ethos rather than pathos. By using pathos, you want to make your audience feel things and therefore agree with your points.