What are the four contributory factors that lead to poverty?

These leading factors contribute to poverty:

Corruption: Looks like every office or facility given to public has been hijacked by the upper class and the poor keep suffering due to that leading to more poverty.

Ignorance: When mixed with corruption it accelerates the increasing poverty. People do not know their rights which make it easy for corrupt elements to usurp the rights.

Dependency: Everyone is dependent on others leaving their own efforts out, not trying to make their carer leads to poverty.

Disease: Diseases and other infections are also a factor.