1、 However, Mexicans may use silence when instructions are given by a person in authority rather than be rude to that person by arguing with him or her.
1、 [A] Eye fixations are brief[B] Too much eye contact is instinctively felt to be rude[C] Eye contact can be a friendly social signal[D] Personality can affect how a person reacts to eye contact[E] Biological factors behind eye contact are being investigated [F] Most people are not comfortable holding eye contact with strangers[G] Eye contact can also be aggressive.