This is a small software program that generally only provides one narrow function and is usually used online or in a mobile device

In selecting a topic, it is important to consider if the topic is difficult to explain given the available time

Indicate whether the statement is true or false

Kendon and Ferber identified five stages in an American greeting ritual. Which stage involves behaviors like waving, nodding, and smiling?

a. sighting and recognition b. distance salutation c. approach d. close salutation