Question

Major races and its contribution

Answer 1

Answer:

The term race or racial group refers to dividing the human species into groups. The most widely used human racial types are those based on visual traits (such as skin color, cranial, facial features, or type of hair).[1]

Official forms, such as the census, usually ask people to describe their ethnic origin. This is a way of saying "what racial group do you think you are?" though "ethnic origin" also relates to smaller groups not all considered to be different races from each other.