Which type of meeting setup gives sufficient space for the leader to roam around the room while conducting a discussion?

A live-recorded commercial format, where the advertiser records the opening and closing of a commercial, is called a/an:

a. Croissant b. Éclair c. Bagel d. Donut

A ________ graph is best suited for showing changes in statistics over time or space.

A. parallel B. distributive C. ratio D. line E. pie