The letters reach the post offices of different places by bus, train or

A person who is a member of a country is called

Who collects letters from the letter boxes maintained by the Postal Department?

The policeman who controls the traffic at the traffic junction is called

Whom do you consult if you fall ill ?

Doctors gives _________ to protect us from diseases such as Cholera and Polio

Most villages in India have a ________ which is a part of the Primary Health care center.

Who maintains law and order and protects our life and property.