To minimize risks in an online survey, a researcher should:

Designing the survey to avoid any identifiers is essential to minimizing risks in an online survey. When a survey includes identifiers, such as names, email addresses, or any information that can directly or indirectly lead to the identification of participants, it increases the risk of breaches of confidentiality and privacy. By eliminating these identifiers, the researcher protects participants' identities and mitigates potential ethical concerns, especially when dealing with sensitive topics.

This approach fosters a safer and more ethical environment for respondents, encouraging them to provide honest and open feedback without the fear of their data being traced back to them. Such an approach aligns with ethical research principles that prioritize the protection of participants and their data.