Well .... I am sorry to tell ya this but..... I don’t know what your culture is. Just talk about the art, language, educational system, nationalism, food, clothings, music, writing, ideologies and beliefs.
A job expects more responsibility from its worker, and there's less room to slack off and make mistakes. At home, certain things can be excused or put off, but in a work environment, situations need to be taken more professionally.
Answer is B, Alcohol is a depressant
B. oxygen is not present
anaerobic means without the presence of oxygen