A In studies of communication involving animals and humans, there is sometimes a reference to"the Clever Hans phenomenon." Who or what was Clever Hans, why was he/she/it famous and what exactly is the phenomenon"?
B We recognized a distinction early in the chapter between communicative and informative signals. How would"body language" be characterized? Also, what kind of signaling is involved in"distance zones"? What about"eye contact" and"eyebrow flashes"?
C What is meant by"sound symbolism" and how does it relate to the property of arbitrariness?
D(i) In the study of animal communication,