To be testable, a scientific theory must be
A.able to be proven wrong.
B.impossible to prove wrong.
C.unique and innovative.
D.developed from other previously tested theories.
What was Griffin’s “cause to pause” regarding credibility?
A.Communication theory should deal with the “how” not the “who.”
B.Credibility is transitory and subject to interpretation.
C.It doesn’t really address the process of communication, only the evaluation of its
source.
D.We may lose sight of the value of what’s being said.
Anxiety and uncertainty differ in that
A.anxiety is affective and uncertainty is cognitive.
B.anxiety is always bad and uncertainty is often good.
C.anxiety is a thought and uncertainty is a feeling.
D.anxiety can be essential and uncertainty is unimportant.