JOHN, WHOSE COUGH IS TERRIBLE, NEEDS TO SEE A DOCTOR.A. JOHN'S TER...

18. John, whose cough is terrible, needs to see a doctor.

a. John's terrible cough prevents from seeing a doctor.

b. John needs to see a doctor because of his terrible cough.

c. John's doctor does not want to see him because he has a bad cough.

d. John's terrible cough forces him to see a doctor.