Alex tells Mary, "I don't care which set of procedures we use for determining days off. Just tell me what to do to put them into effect." Alex is fulfilling which of the group role?

Which of the following would tend to INCREASE the level of speech anxiety when presenting your speech?

A) Getting an early start on your speech preparation. B) Choosing a topic you care about. C) Effectively researching your topic. D) Choosing a topic about which you know little.

Before he speaks, Rajin's heart races, he begins to perspire, and his stomach has "butterflies." He is experiencing ________

A) ?memory loss. B) ?the "fight or flight" mechanism. C) the butterfly phenomenon.? D) ?withdrawal. E) ?hormonal disruption.