How do cultural differences in lifestyle, diet, physical activity, smoking, and alcohol consumption between the United States and Japan contribute to the variance in heart disease mortality rates among these countries?

So this paper is more of an investigative research paper for the topic/central research question I have chosen for this research ″How do cultural differences in lifestyle, diet, physical activity, smoking, and alcohol consumption between the United States and Japan contribute to the variance in heart disease mortality rates among these countries?″ For this paper only scholarly articles should be used such as Pubmed as an example. Please follow all instructions and Grading rubric criterion carefully, as my Professor is a stickler of a grader. All research sources should be fairly recent, able to access, and have a good amount of information! Introduce all sources correctly and explain the findings of all research within each study! Please and Thank you! I will add my Essay 4 assigment details and Grading rubric below. Again, please thoroughly meet all expectations and follow all instructions! Thanks again!