Question

Given below are few situations:

1). Geeta of Class IX was having common cold. She sits with Sarika who also develops the diseases.

2). Ahmed of class IX shifted to a new residence with his family, where water purification system has not been installed yet. He develops Cholera and dysentery.
Associate these situations with their mode of transmission and assign appropriate category to them.

Answer 1

1 she also suffers from common cold