When presenting her point of view in a group discussion, Martinique is knowledgeable, acknowledges other viewpoints, and answers questions fully. However, she frequently interrupts other speakers.

✔️Understanding social cues

Explanation:

Actually, the question is:

What skill must she improve to be a more effective presenter?

So, the skill she must improve to be a more effective presenter is "understanding social cues".

Social cues are known as signals that are verbal or non-verbal and are expressed through motion, body, voice, etc. It influences our impressions and responses to others.

Some examples of social cues are vocal tone, eye gaze, etc.

Since Martinique frequently interrupts others, she needs to understand social cues in order to help her use it to send signals to people.

Without social cues, there is bound to be misunderstanding of people and situations.