Imagine That You Have Stumbled Across a Secret Laboratory Where

Imagine that you have stumbled across a secret laboratory where an evil scientist is conducting unauthorized brain research. By altering brain structures, he has created superheroes who have specialized powers or abilities. One of these superheroes is absolutely fearless and willing to undertake extremely dangerous missions. In this case, the scientist MOST likely altered the

A) medulla.
B) cerebellum.
C) midbrain.
D) amygdala.