Drake serves as the moderator for a presentation to incoming freshmen. He poses various questions aloud, while the others on stage with him take turns responding. Each individual who speaks provides a different perspective. This group presentation is a .

This group presentation functions like a panel discussion.

Explanation:

The Panel discussion format is that there is a moderator on stage that is supposed to guide the discussion from the start to finish and allow the speakers to discuss it.

They may discuss it with each other or they might only directly answer the questions by themselves and not follow the involvement of the moderator as much.

Usually panelists are kept there to have different perspective on things and provide all views.

d. the polar jet stream   lies between the polar easterlies and trade winds should be your answer