How might a 'furtive' person behave in a crowded room?

A 'furtive' person is characterized by their attempts to be secretive or stealthy, often to avoid detection or attention. In a crowded room, such a person would likely engage in behavior that minimizes their visibility and presence, seeking to blend in with the environment rather than stand out. This aligns perfectly with the option about trying to avoid drawing attention.

In contrast, the other options suggest behavior that is opposite to what would be expected from someone who is furtively engaging with their surroundings. Making loud speeches, seeking out the spotlight, or leading discussions all indicate a desire to be noticed and recognized, which fundamentally contradicts the idea of being furtive. Therefore, the behavior of trying to avoid drawing attention is the most accurate representation of how a furtive person would act in a crowded room.