When Obtaining the Health History of a Patient Who Is

When obtaining the health history of a patient who is being assessed for possible congestive heart failure, it is significant when the patient says which of the following?

A) "I break out in a cold sweat when I eat a large meal."
B) "I am sleepy after I eat lunch each day."
C) "I have to prop myself up on three pillows to sleep at night, otherwise I can't breathe."
D) "I feel better with my legs down when I sit in my favorite chair."