Howl because ing is a suffix.
Fear can interrupt processes in our brains that allow us to regulate emotions, read non-verbal cues and other information presented to us, reflect before acting, and act ethically. This impacts our thinking and decision-making in negative ways, leaving us susceptible to intense emotions and impulsive reactions.
Insert commas after "angry", "bitter", and "hateful" to separate them
Im pretty sure your answer is c