One of the most important nongovernment surveys in the United States is the National Opinion Research Center's General Social Survey. The GSS regularly monitors public opinion on a wide variety of political and social issues. Interviews are conducted in person in the subject's home.

Are a subject's responses to GSS questions anonymous, confidential, or both?

The study is anonymous but it is not confidential.

The study is anonymous and confidential.

The study is not anonymous but it is confidential

The study is not anonymous nor confidential.