Rita Gardener Is Progressing Nicely Through Her Lesson Presentation

Rita Gardener is progressing nicely through her lesson presentation. She is especially drawn to students in the front row who are nearest to her, as they are particularly engaged in asking and responding to questions. What does Rita's participatory student group represent?

A) It has become an action zone.
B) It has become a high-traffic area.
C) It has become an ineffective arrangement style.
D) None of these