Groups tend to outperform individuals in which cases?

In the _____ communication network, messages may be sent only to the person next to you

A) triangle B) circle C) wheel D) chain

Carmen senses that a questioner is using the Q&A session as more of a “listen to me while I drone on” session. What would be the best question for her to ask in order to guide the focus back to her group’s presentation?

A) “And what is your question?” B) “Do you have a point?” C) “Are you done?” D) “Would you please finish up?”