According to M. Harvery Brenner's research,if there is 1% increase in the unemployment rate, how many people will die from cirrhosis of the liver

A．How lucky you are!
B．You are not lucky.
C．You are lucky.
D．You’re lucky, aren’t you

A．An Economic Misfortune
B．The Harm of Joblessness
C．An Scientific Research
D．How to Treat The Unemployed