Since claire rarely exercises, she should increase the number of calories she eats

Iwill mark you brainlest if you answer this question

Which of the following are considered general purposes of performing pulmonary function tests (pfts)? 1. the functional status of the lungs 2. the diffusion characteristics of the alveolar-capillary membrane 3. how much and how fast gas can be moved into and out of the lungs 4. the specific diagnosis of pulmonary disease

How can someone meet the need to belong in a healthy way?