Which Disease Is Represented by the Following Laboratory Data? RBC $\times$

Which disease is represented by the following laboratory data? RBC count 3.1 $\times$ 10¹²/µL
Hgb 10.6 g/dL
Hct 32%

A) Iron-deficiency anemia
B) Thalassemia minor
C) Polycythemia vera
D) Pernicious anemia
E) Anemia of chronic infection