I Need An Answer ASAP- Explain ONE reason why squatter settlements are common features of cities in the developing world.

Water flows along the east coast and across the western tropical pacific towards south america, while they both are directed towards that way,  el niño does not directly affect the southern flow of water along the coast. 

Answer cumulus clouds;

Its led to migrationits led to death 

It is nonrenuable which means that once you have used it, it's gone forever.