Persons with difficult breathing often feel that they can breathe easier when:
a. they are lying down
b. they are sitting up
c. they are asleep
d. the room is kept warm
b
Explanation:
a. they are lying down: lying down does not make it easier to breathe
b. they are sitting up: correct
c. they are asleep: sleeping does not make it easier to breathe
d. the room is kept warm: a warm room does not make it easier to breathe
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