Which of the Following Descriptions Is Most Characteristic of the World's

Which of the following descriptions is most characteristic of the world's poorest people?

A) On her way to high school,a young girl walks along a path at the edge of a rice field.
B) Filling a pot with water from a community water reserve,a mother prepares to make a meal of rice and fish,barely enough to feed her husband and two children.
C) A thin man in his 80s,smoking a cigarette,makes his way to cast a ballot in a national election.
D) In a large city,a 12 year-old boy sits under a stack of tin he calls home,unable to read the nearby billboards.