whenever When writing, one should use possible. Select one: . concrete nouns O b. abstractions O c. ambiguous phrases O d. generalizations The interactive model of communications is Select one: O a. how radio communication works O b. a two-way feedback loop O c. a one-way process O d. a process of co-creating meaning In communication, stress and love are examples of Select one: a. environmental interference O b. channels O c. psychological context O d. physical interference Being courteous involves Select one: O a. using emotional language O b. just adding a simple please or thank you to a message O c. saying you are sorry w O d. choosing to avoid sarcasm condescension, presumptuousness, or anger