Andragogy is the art and science of teaching adults

You evaluate the quality of an argument by asking

a. how many specific instances are cited. b. by checking the credentials of authorities used. c. how it meets decision makers' possible rebuttals. d. if support for the warrant is supplied.

Practical communication is the term Waldron applied to the "messages and behaviors used to preserve an acceptable and lasting relational state."

Indicate whether this statement is true or false.