Answer:
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 .
