Once a group is going about its daily functions, it will develop a spoken agreement among its members as to who will perform what leadership functions

A conclusion should:

a. summarize the content of the speech b. be short c. provide a memorable final thought d. All of these.

While driving, we recognize that green means go and red means stop. Green and red, in this scenario are examples of _______

a. messages b. symbols c. codes d. cues