Disease aggravated by pollution is
Bronchitis
The correct option is D.
Explanation of correct option:
Explanation of incorrect options:
Option A:
Scurvy is caused due to deficiency of Vitamin C in nutrition.
Option B:
Rheumatism is an inflammation of the synovial joints leading to joint pain and difficulty in walking.
Option C:
Haemophilia is a sex-linked disorder in which blood doesn't clot easily.
Final answer: The disease aggravated by pollution is bronchitis.