What support does the author use in the article "facing our fears"? a definition of the part of the brain called the amygdala a list of suggestions on what to do if faced with a panic attack a picture of a person driving a red car down the road a quote from a researcher at the university of pennsylvania

What the author of Facing our Fears uses as support is a quote from a resercher at the University of  Pennsylvania, David A. Yusko, Psy.D. He is the Clinical Director at the Center for the Treatment and Study of Anxiety (CTSA) in the Perelman School of Medicine at the University of Pennsylvania. Yusko especializes in many kinds of therapies, and in the case of this article in cognitive-behavioral treatment for social anxiety, panic disorder, specific phobias, and generalized anxiety.

6 units. ab and lo are congruent sides, and if ab= 6 units, then lo would be the same.