Dr. Ginsburg wants to study possible gender differences in the willingness of young children to engage in risky behaviors. To gather data, Ginsburg and a co-researcher carefully and unobtrusively observe the willingness of boys and girls to try risky behaviors at a local zoo, such as petting a burro or feeding different animals. Dr. Ginsburg is using to gather data. a. naturalistic observation b. a survey c. the case study method d. a representative sample

Naturalistic observation: In psychology, the term naturalistic observation is considered to be a research method that is being mostly used by social scientists or the psychologists. The naturalistic observation technique encompasses observing the behaviors of participants involved in a particular study or research in their natural environment.

The chance of bias results being produced through the naturalistic observation is high as the researcher is recording whatever they see.

In the question above, Dr Ginsburg is using naturalistic observation to gather data.