Why was the text message sent to Ms. Martin? A. To confirm her ticket purchase B. To notify her of a price increase C. To inform her of a time change D. To tell her what departure gate to us32/54Why was the text message sent to Ms. Martin?To confirm her ticket purchase To notify her of a price increase To inform her of a time change To tell her what departure gate to useGiải thíchChọn đáp án C