The eye-rolling expression is a passive-aggressive corporal response to any undesired situation or person. The eye-rolling is this case will show my disapproval for the upcoming test. It is a common expression used to avoid physical contact in this kind of situations.
I can’t recall the specific name. It’s when you are only friendly on superficial terms. Like when you say “What’s up?” Or “Hiw are you?” It’s polite. Just acknowledging the other person’s existence.
culture influences the practicing of important traditions and meeting basic needs for survival but culture can never affect the way political organizations are created due to the fact that politics involve democracy.