Where can an authenticator be added in a survey?

The correct answer is that an authenticator can be added in the survey flow. This is because the survey flow is where you can manage the overall structure and logic of your survey, including elements related to authentication. Adding an authenticator here allows you to control when and how participants will be required to verify their identity as they progress through the survey.

Integrating the authenticator within the survey flow also enables you to set conditions based on responses, ensuring that only eligible participants can continue after completing the authentication process. This feature is particularly important for maintaining data integrity and ensuring that only qualified respondents complete the survey.

The other choices, such as question settings, distribution settings, and the dashboard, do not facilitate the addition of authenticators. Question settings are primarily focused on the specific configuration of individual questions, distribution settings pertain to how the survey is sent out to participants, and the dashboard is used for tracking and analyzing responses, rather than managing survey logic.