Differences race

Differences race :
In accordance with understanding, the grouping into classes in horizontally, the public has the form of various forms. One of them is the difference between the races. The concept of race have a lot of sense, depends on the purpose and conditions required. In the understanding of the society in general, race can mean the certain human beings based on the characteristics of biological. Some sociologists interpret the race as a group of humans that can be distinguished from the other group because there are some of the characteristics of physical or outward, like skin color, shape face (the eyes, nose, lips, chin), color and form of hair. For example, the categorization of race mongoloid, negroid, or kaukasoid.