Prereading reader for reading.
a. prepare
c. train
b. organize
d. none of these

A photograph of children who are scared and crying.

Explanation:

Emotional content is best described as shocking and memorable images that impact upon the audience´s affective capacity, that is to say, on the audience´s ability to be “moved” by certain images, be them discursive or visual. This kind of content can serve a journalistic purpose if used as visual aids or illustrative purposes; however, it can also be used as click-bait pursuing commercial ends and nothing more.