CÂU 58. WHY DOES THE AUTHOR MENTION “LONG, GRUELING HOURS WITHOUT SLEE...

Câu 58. Why does the author mention “long, grueling hours without sleeps” inparagraph 4 ? A. To emphasize the difficulty of working as a plumber.B. To contrast the reality of a flight attendant’s job with most people’s perception.C. To show that people must work hard for the career they have chosen. D. To discourage readers from choosing a career as a flight attendant.