What Is a Major Reason Why Some Residents of Duroville

What is a major reason why some residents of Duroville cannot live in a public housing project?

A) The project requires residents to participate in an alcohol rehab program, and many residents fail to complete the program.
B) The project requires residents to have homeowner's insurance and many residents cannot afford the monthly premiums.
C) The project requires residents to be in the U.S. legally, and many residents of Duroville are not.
D) The project requires residents to have a minimum monthly income of $2,000 to qualify and many residents do not have jobs that issue tax forms.