Why does the author mention “long, grueling hours without sleeps” in paragraph 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.
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.
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