Question

Which sets of sentences match each other correctly? (Read very carefully.)

1) After several days of little sleep and very stressful life events a student's cold evolves into pneumonia. Insomnia and stress are precipitating factors for the pneumonia.
2) A person with a chronic lung disease gets pneumonia. The pneumonia is considered an acute illness.
3) Freshly oxygenated blood flows from the aorta through coronary arteries to distal parts of the heart muscle. Blockage in the coronaries would cause decreased oxygenation in the cardiac muscle tissue that is proximal to the blockage.
4) A and B.

Answer 1

The sets of sentences that match each other correctly are 1) After several days of little sleep and very stressful life events a student's cold evolves into pneumonia. Insomnia and stress are precipitating factors for the pneumonia. and 4) A and B.

Step-by-step explanation:

The sets of sentences that match each other correctly are 1) After several days of little sleep and very stressful life events a student's cold evolves into pneumonia. Insomnia and stress are precipitating factors for the pneumonia. and 4) A and B.

The first set of sentences describes how lack of sleep and stress can lead to a student's cold turning into pneumonia. The second set of sentences matches the topic of pneumonia being considered an acute illness in a person with a chronic lung disease. Both sets of sentences are related to the subject of pneumonia and how it can develop.