What is considered a exposure-disease relationship?

Specifically, you must address the following rubric criteria: Exposure-Disease Relationship: State the exposure-disease relationship you selected. Hill's Guidelines: Identify four of Hill's guidelines you can use to validate the causal relationship and explain why you selected these four guidelines for validation. Causal Evidence: Provide one piece of evidence for each guideline you selected and explain how it supports the criteria and proves causality in the relationship. Evidence must be from scholarly sources. Conclusion: Explain whether there is adequate evidence to prove the exposure-disease relationship