______ is a list of the elements that the sample will be selected fromGroup of answer choicesObservationSampleElementsFrame

The correct answer to the question is Frame.

In research, a "frame" refers to the sampling frame, which is a list or a database from which a sample is drawn. This list comprises all the elements (individuals, groups, or items) that are eligible to be included in the sample for the study. The sampling frame is crucial because it ensures that the sample accurately represents the population being studied, which can affect the validity of the research findings.

In summary, a sampling frame is essential for the sampling process, as it provides the foundation for selecting participants or elements in research.