Maria works at Health Medical Center and her responsibilities include answering the phone. How should she answer the phone?a. Health Medical Center, how can I help you?b. Health Medical Center, Maria speaking. c. Hello, Maria speaking. d. Good afternoon, Health Medical Center.

the last statement is correct i.e.

when your heart is not pumping enough blood around your body because your heart is severely failing, you may need an artificial heart. an artificial heart is a mechanical device, about the size of an orange, that is connected to your heart or implanted in your chest to or replace a failing heart.

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