Suppose you are Amina. Your school suffers from frequent water shortage which affects drinking water and cleanliness in the washrooms. Now, write an application to your Headmaster requesting installation of a water tank and regular water supply.

a. Write the full application to the Headmaster requesting installation of a water tank.

b. Write a suitable subject line for the application.

c. Write an appropriate closing with your name, class and roll number.

d. Provide the date and proper address format at the top of the application.