There Are Two Main Types of Dialysis,hemodialysis and Peritoneal Dialysis

There are two main types of dialysis,hemodialysis and peritoneal dialysis.The main difference between them is hemodialysis:

A) is usually done at a special facility and peritoneal dialysis is usually done at home.
B) is usually done at home and peritoneal dialysis is usually done at a special facility.
C) filters the blood and peritoneal dialysis filters the urine.
D) filters the urine and peritoneal dialysis filters the blood.