Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.
a. Urbanisation is a process that cannot be stopped, and the best way to minimise the problems caused by it is to plan for the growth and all the resources needed, and make sure the infrastructure can support the increasing population.
b. Big cities attract a lot of people as they usually offer more employment opportunities as well as a better life.
c. Urbanisation occurs in many parts of the world, both in developed and developing nations.
d. However, when too many people move to a big city, without good planning and investment, its infrastructure can become ineffective.
e. It refers to the process in which urban areas grow as people leave the countryside or more factories and towns are built in rural areas.