I was very angry with the referee and had to control my impulses. What was I close to doing?

The scenario describes a strong emotional reaction—anger towards the referee—which suggests that the individual was experiencing intense feelings that could lead to an aggressive response. The focus on controlling impulses indicates a recognition of the potential for a harmful action as a result of that anger. In this context, the choice of acting violently, such as punching the referee, directly reflects the idea of acting on impulse in a moment of anger. This aligns with common behavioral patterns seen in heated situations, where emotions can overwhelm rational thought, leading to decisions that one might later regret.

The other options, while they may express frustration, do not embody the same level of potential harm associated with physical violence. Ignoring, walking away, or complaining are responses that indicate a desire to manage the situation without escalating to aggression.