Human language can be characterized by all of the following ...

[naturalchemist]

Human language can be characterized by all of the following except
 
  a. uses symbols
  b. is limited to communicating about the present
  c. is an open system of communication
  d. cannot be said to be the same as communication evidenced by the Great apes
  e. evolved directly from nonhuman primate communication

Question 2

Vervet monkey vocalizations
 
  a. are involuntary responses to external stimuli
  b. are voluntary responses to external stimuli
  c. refer solely to the emotional state of the individual
  d. includes information about past and present events
  e. are impossible to record and study

[Dominic]

Answer to Question 1

e

Answer to Question 2

b

[naturalchemist]

Thanks for the timely response, appreciate it

[parker125]

Excellent