Final answer:
Among the given options, Sweden has a low degree of gender differentiation and is known for its progressive gender equality policies as well as permissive attitudes towards sexuality.
Step-by-step explanation:
The question pertains to the level of gender differentiation across different countries. Gender differentiation refers to the societal distinction and disparity between men and women in terms of roles, rights, and opportunities. Among the options provided, Sweden possesses a low degree of gender differentiation, meaning it is a country that promotes gender equality and provides similar opportunities for all genders. In Sweden, gender equality is emphasized, and efforts have been made to overcome traditional gender roles through policies and education. On the other hand, countries like Japan and Saudi Arabia exhibit higher degrees of gender differentiation with more pronounced gender roles and inequalities.
Sweden's progressive stance on gender encapsulates broader liberal attitudes towards sexuality. Sweden is noted for its permissive approach to sexual practices and education, with a curriculum that includes sex education from a young age. Such openness has contributed to positive outcomes like lower rates of teen pregnancy and sexually transmitted diseases when compared to countries with more conservative sexual attitudes, like the United States.