Answers to in-text Questions

Caption Answer
What features of nonverbal communication can you use to form an impression of this person?  There are both static cues and dynamic cues. Static features include his military gear and lack of facial hair. Dynamic cues include his serious facial expression and crossed arms.
How can body art be both cultural and personal?  Body art can be cultural in its representation of culture, but it can also be viewed and interpreted differently depending on culture. It is personal in that an individual tattoo can mean something completely different to different people.
How can nonverbal communication regulate interactions by beginning or ending a conversation?  Nonverbal communication regulates interaction first through recognition (we recognize someone as the individual he or she is by sight, by touch), and then there are various rituals of behavior that begin interactions (catching someone’s eye, handshakes, or poinring,) and behaviors that are used to end interactions, such as a handshake, a bow, or a wave.
Although people do not always have as much space as they would like, what term is used to represent the need for people to establish space as their own?  Territoriality is the establishment and maintenance of space that people claim for their personal use.
Notice the difference between these two photos. The first photo is a scene from a Western city in which people are noticeably uncomfortable with their lack of personal space. The second photo captures Japanese train pushers whose job is to cram as many people onto the subway car as possible. Little consideration is given to personal space in this Eastern city. What imaginary aura that people regard as part of themselves is obviously more restricted in the latter photo?  The body buffer zone is the imaginary aura that people regard as part of themselves that is  more restricted in the second photo. 
What nonverbal communication seems to indicate that these two people like each other?  You can tell they like each other from at least the following: physical closeness, and smiling at an intimate distance. Their similar dress codes and open postures indicate comfort with each other.