Example - An image can be used to show
what an idea might look like. The picture may be used to illustrate a concept
that is being described within a text or strengthen a point of which the author
is trying to persuade his or her audience
Evidence - An image can be used to add
new information. The picture may be used to represent data that is being
described within a text or highlight one aspect of an argument of which the
author is trying to persuade his or her audience.
Expression - An image can be used
to express a feeling or attitude. The picture may be used to stylize information
that is being described within a text or make an ironic or emotional comment on
the point of which the author is trying to persuade his or her audience.
Suggested
Procedure