Context: You are asked to prepare a short composition and related notes about 'Urbanization and Population Pressure in Dhaka' that examines causes, effects, and practical remedies for the city's growing population stress.

a. Write a composition of about 200 words on 'Urbanization and Population Pressure in Dhaka'.

b. List three major causes of population pressure in Dhaka with brief explanations.

c. Propose four practical solutions to reduce urban population pressure, suitable for local communities.

d. Describe four concrete steps the government can take in the next five years to manage Dhaka's population pressure effectively.