A fatherless, 11-year-old African American girl lives with her grandmother after the death of her ...

A fatherless, 11-year-old African American girl lives with her grandmother after the death of her mother. Her older stepbrother is very involved in her life. How should the community health nurse view this family constellation, and why?
 
  A. Abnormal; the grandmother should be concerned with issues other than childrearing.
  B. Abnormal; a two-parent household is the most advantageous arrangement for parenting.
  C. Normal; cultural variations exist in the family life cycle.
  D. Normal; because of their wisdom, older adults make better parenting figures.