From the words lettered A to D, choose the word that best completes each of the following sentences It was difficult for the doctor to.............the patie...

From the words lettered A to D, choose the word that best completes each of the following sentences
It was difficult for the doctor to.............the patient's ailment

Answer Details

The best word to complete the sentence is "diagnose". To diagnose means to identify or determine the nature and cause of a problem or illness through examination and analysis of the symptoms. Therefore, the sentence means that it was challenging for the doctor to determine or identify the ailment of the patient.