Which of the following details is INCORRECT？A．Two recent additions to the sleep aid market

Which of the following details is INCORRECT？

A．Two recent additions to the sleep aid market are not believed to be habitforming.

B．The earlier sleep aids had liver-damaging side-effects.

C．The number of Americans turning to sleep aids for help has gone up nearly16 percent over the past five years.

D．American pharmacists filled about 42 million sleeping pill prescriptions last year.

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