Select the option that can be used as a one-word substitute for the given group of words.
To tell the nature of a disease by its symptoms.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Diagnosis.
"Diagnosis" is the one-word substitute for the given group of words.
It refers to the identification of a disease or condition through the examination of symptoms and medical history.