Answer :
Answer: C an increasing number of industrial jobs available in a city without adequate housing.
Explanation:
When there is an increase of jobs in the cities and urban areas, it will attract people from the rural areas as they hope to earn higher wages.
These people will need a place to live in the city but might find it hard to access especially in developing nations as the cities would not have adequate housing. They will therefore set up makeshift camps and housing like the one shown here to enable stay closer to work.
