Which Category of People Is Referred to by the Term

Which category of people is referred to by the term "race" in the text?

A) Those who have distinctly inferior personal characteristics when compared to a dominant majority.
B) Those who have been singled out as inferior or superior,often on the basis of physical characteristics such as skin colour,hair texture,and eye shape.
C) Those who have exactly the same genetic heritage.
D) Those who have distinctive cultural characteristics.