Many People Argue Against Increasing the Minimum Wage Because They

Many people argue against increasing the minimum wage because they believe the result would be higher unemployment.Which of the following best summarizes this argument?  

A)  A higher minimum wage would increase the supply of labour while decreasing the demand for labour. 
B)  A higher minimum wage would decrease the supply of labour while increasing the demand for labour. 
C)  A higher minimum wage would increase the quantity supplied of labour while decreasing the quantity demanded of labour. 
D)  A higher minimum wage would decrease the quantity supplied of labour while increasing the quantity demanded of labour.