Answer: limbic system
Explanation: This is the central part of the brain, amygdala in this system is responsible for emotions and is active during anxiety, happiness or depression etc.
I need the context to answer. It might be a thesis, introduction, introduction paragraph, setting etc.
The figure of speech is simile
The central idea of the section titled "Stronger Than Steel" is C. Stephanie's work ethic and ambition were stronger than steel because she never gave up.
<h3>What is a central idea?</h3>
It should be noted that the central idea means the main idea that's in the story. It's what the author wants the readers to know.
In this case, the main idea is that Stephanie's work ethic and ambition were stronger than steel because she never gave up.
Learn more about central ideas on:
brainly.com/question/2684713