In this situation, the best answer would be:
c. close their communication
People are more likely to close their communication when faced with a situation where they may feel uncomfortable, threatened, or unwilling to engage further. Closing communication can be a defense mechanism used to avoid confrontation, criticism, or unwanted discussions. It may signal a desire to end the conversation or distance oneself from a potentially challenging interaction.
By choosing to close communication, individuals might be trying to protect themselves emotionally or maintain a sense of control over the situation. This response can vary depending on the individual's personality, past experiences, and communication style.
Understanding this aspect of human behavior can help in navigating social interactions and managing expectations when communicating with others.