Over Recent Years Canada Has Arguably Seen the "Least Progress

Over recent years Canada has arguably seen the "least progress" in terms of reducing poverty among ______________

A) persons who neither marry or cohabit nor succeed in maintaining a relationship once established.
B) women who choose to have more than two children without a partner.
C) women in later life who remain unattached following the death of their spouse.
D) racialized mothers and fathers in large cities, especially those who are newcomers.
E) women who have shared custody following divorce.