The research questions focus on the health benefits of laughter in healing processes.
When evaluating the research questions provided, it is clear that the main focus is on the health benefits of laughter, specifically in the context of healing processes.
Each research question aims to investigate different aspects of laughter's impact on health, ranging from the types of jokes that are the funniest to tell patients to how health professionals incorporate humor into the healing process.
Laughter has been shown to have positive physiological effects on the body, such as reducing stress, decreasing blood pressure, and boosting the immune system, all of which can aid in the healing of patients.
https://brainly.com/question/17306523