LEXICO – GRAMMAR. I. COMPLETE THE FOLLOWING SENTENCES BY CHOOSING OPT...

72. Which of the following is NOT true about the culture of the United States?

A.Pointing at someone is usually considered rude.

B. It’s rude to stare at the other person.

C. It’s impolite to look the other person in the eyes while talking.

D. It’s all right to raise your hand slightly when you want to attract the waiter’s attention.