请阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最适当的单词。
注意：每个空格只填1个单词。
In many societies, there is often greater acceptance of light skin than dark skin. Light skin may be seen as a mark of beauty, intelligence and success. These beliefs can lead to social pressures even within the same racial or ethnic group, if some members are darker skinned than others.
