When relationships among variables are invariant (always the same) under given conditions, researchers may formulate a:

What does "give speakers your full attention" entail?

a. staring at the speaker to convey interest in the topic b. leaving the room if you get a text during the speech c. observing classroom courtesy d. looking very busy when speaker is presenting so the speaker thinks you're taking notes

Discuss the differences between sex and gender. How can you use this knowledge in an audience analysis?

What will be an ideal response?