Primates can vocalize, but all sounds that primates make are generic with no particular meaning.Group of answer choicesTrueFalse

Which of the following statements is TRUE?Group of answer choicesHumans are the only primate to have gestural languageGrooming is an important method of tactile communication in primatesHuman communication has no similarity to non-human primate methods of communicationBoth A and BAll of the above

Human language may have evolved from primate gestural behavior.Group of answer choicesTrueFalse

Chimpanzee communication involves different combinations of sounds, such as:Group of answer choicesteeth clicking and hissing.grunts, barks, and pant-hoots.deep throated howling.lip-curling and grimacing.

Various anatomical modifications were required to allow for effective vocal communication through language in humans.Group of answer choicesTrueFalse

hat are some of the more common chimpanzee sound combinations?Group of answer choicespants, coos, and gurgles.grunts, pants, and hoots.screams, gnashing, and hissing.howling, hoots, and high-pitched screams.