Prior to chemical tests for glucosuria, clinicians checked for sweetness of the urine as a sign of
a. diabetes insipidus
b. acute glomerulonephritis
c. diabetes mellitus
d. renal calculus
e. pyelitis

c. diabetes mellitus

Explanation:

Diabetes mellitus

It is a group of metabolic disorders which are due to high level of sugar in the blood for long period of time .

The symptoms of this Diabetes mellitus  are -

feeling thirty , frequent urination , feeling hungry from time to time .

In case the symptoms are left untreated can definitely lead to diabetes.

Hence , the sign of sweetness in the urine sample is due to Diabetes mellitus  .

answer:

well what are your strengths and what are you good at.