The Scientific Management method recognizes all of the following levels of roles and involvement EXCEPT which?

The mass media can help a society identify its values and establish a cultural identity

Indicate whether this statement is true or false.

When listening to a speech, Joe is distracted by the sound of students yelling in the hallway. Which of the following barriers to effective communication does this example refer to?

a. acoustic haze b. interference c. cultural barrier d. semantic noise