CHOOSE THE WORD THAT HAS THE MAIN STRESS PLACED DIFFERENTLY FROM THAT...

003: - KIEM TRA 45'''' SO 1 KY 2 (U9+U 10) DAP AN
KIEM TRA 45'''' SO 1 KY 2 (U9+U 10) DAP AN
003: Choose the word that has the main stress placed differently from that of the others.A. vulnerable B. extinction C. endangerment D. commercial