The common trait shared by many developing nations is that they : have less developed infrastructure
Compared to the developed nations, less-developed ones usually do not have the quality of the public service that the developed one have, such as bad roads, bad communication service, bad law enforcement system, etc
Not all developing countries are in Latin America; many are in Africa and Asia.
They are not called "Western" - as most western countries are developed, not developing. The correct answer is that they have less developed infrastructure, as their infrastructure is still developing.
