A researcher is conducting a written survey about people's attitudes toward walking as an exercise option at the local shopping mall that supports a walking program. The survey is anonymous (without codes, names, or other information) and subjects may complete the survey and place it in a box at the shopping mall exits. Which of the following is the most important issue that the researcher addressed in planning the research?

Confidentiality of the individual subject's responses

Explanation:

A research can be described as a systematic investigation to study the details of a subject in order to understand or discover new things or information about the subject.

It should be understood that , research always involve the voluntary participation of people, and it is done by a survey. This is because , people are not meant to be forced in taking part in a research.

In this case, the researcher conducted the survey by making sure that the participants responses are confidential. That is nobody can link a response to a particular person, since it was conducted anonymously.

vertical merger is the term used for the joining of two or more firms involved in different stages of producing the same good or services.

explanation: