In 2010,Northland Had Real GDP of $4

In 2010,Northland had real GDP of $4.21 billion and a population of 2.98 million.In 2011,real GDP was $4.59 billion and population was 2.97 million.Northland's real GDP per person in 2011 was

A) $1,545.
B) $380.
C) $1,413.
D) $132.
E) $1.41.