Final answer:
European schools generally have an extensive and progressive sex-education curriculum with countries like Sweden leading the way in comprehensive sexual education policies. This approach has been associated with low rates of teenage pregnancy and sexually transmitted diseases.
Step-by-step explanation:
In regards to the question of whether European schools have an extensive sex-education curriculum, the answer is Yes. European countries such as Sweden, Switzerland, Belgium, Iceland, Denmark, and The Netherlands are known for their progressive sex education policies. In these countries, sex education is a compulsory part of school curricula, beginning as early as age six, with an emphasis on sexual freedom and openness. This approach has correlated with lower rates of teenage pregnancy and sexually transmitted diseases. In comparison, sex education in the United States varies, with some programs focusing on abstinence-only and others on a comprehensive approach that includes safe sexual practices.
The effectiveness of different sex education approaches is a topic of ongoing debate; however, surveys in the U.S. have indicated that the majority of adults support educational programs that emphasize safer sexual practices over abstinence-only education. It's important to note that what works in one cultural context may not be easily transferable to another due to differing social and political landscapes.