Which of the following behaviors may suggest "Fight or Flight" responses?

The behaviors associated with the "Fight or Flight" response typically manifest as signs of physiological arousal intended to prepare the body for a perceived threat. Heavy breathing and profuse sweating, which is reflected in one of the options, are indeed classic responses linked to this state. The body instinctively reacts to danger by increasing heart rate and respiratory rate, which aids in mobilizing energy and resources to either confront the threat (fight) or escape from it (flight).

While behaviors like refusing to make eye contact and stuttering can indicate anxiety or fear, they may not directly suggest the heightened physiological states indicative of a "Fight or Flight" response. Instead, the correct observations in the context of the fight-or-flight mechanism revolve around clear physical manifestations such as heavy breathing, perspiration, and other stress responses.

So, the response that includes heavy breathing and profuse sweating reflects the body's adrenaline rush and readiness to react to a stressful situation, which aligns precisely with the characteristics of the "Fight or Flight" response. This physiological state is crucial for survival, allowing the individual to respond appropriately to threats.