Evidence refers to the information or data that supports a claim or belief. It can come in various forms, such as statistics, documents, or eyewitness accounts. In scientific research, evidence is crucial for validating hypotheses and theories, ensuring that conclusions are based on observable facts rather than assumptions. Causes are the factors or reasons that lead to a particular outcome or event. Understanding causes helps in identifying why something happens, whether it’s a natural phenomenon, a social issue, or a health condition. By analyzing causes, researchers can develop solutions or interventions to address problems effectively.