[ngoại ô] [Gia đình bạn bè] [Chiến trận] [dispepsia vs atralgia] [Tứ thư lãnh đạo - thuáºÂÂÂt á�] [Thần Kỳ Kinh Tế Tây Ä á»©c] [đèn 2] [Sách bồi dưỡng học sinh giỏi Sinh 9] [lịch sá» 11] [Bri has been using the same brand of toothpaste since her mother first bought it for her. She switches to another brand after her favorite actress endorses it. Which principle of influence does Bri’s action illustrate?Multiple Choiceconsistencyauthorityreciprocationscarcity]